JP6182787B2 - Multiple coin dispensing device - Google Patents

Description

According to the present invention, a plurality of coin dispensing devices that can drop one coin at a time in a circumferential direction with respect to the rotating disk at a predetermined position are dropped by one driving device after dropping the coins one by one into the through hole of the rotating disk. The present invention relates to a multiple coin dispensing device that is driven.
The “coin” used in this specification includes a coin that is a currency of Japan, the United States, or Europe, or a token that is a substitute coin such as a medal.

  As a first prior art, a coin depositing unit that accepts and temporarily holds coins of a plurality of denominations, and a plurality of coins of a plurality of denominations that are thrown into the coin depositing unit are separated one by one along a coin passage. A coin transport unit for transporting, a coin discriminating unit disposed at the entrance of the coin passage, for discriminating between the authenticity of the coin to be transported and the denomination of the genuine coin, and disposed at the bottom of the coin passage, A coin sorting section that drops and sorts the coins conveyed through the coin passage at different positions for each denomination, and a coin storage section that stores the coins sorted by the coin sorting section for each denomination. A coin dispensing unit that is disposed at the bottom of the coin storage unit and that dispenses coins stored in the coin storage unit one by one, a coin dispensing drive unit that drives the coin dispensing unit, and the coin dispensing unit. Horizontally transport the paid-out coins toward the coin deposit part In the coin processing apparatus having at least a coin horizontal transporting unit, the coin dispensing drive unit is disposed at a predetermined distance from the coin dispensing unit, and further between the coin dispensing drive unit and the coin dispensing unit. There is known a coin processing device in which a power transmission means for transmitting a driving force is interposed between the coins, and the horizontal coin transport unit is disposed in a space formed between the coin dispensing unit and the coin dispensing drive unit. (Patent Document 1).

  As a second prior art, a coin hopper that is arranged side by side in the horizontal direction and that pays out coins one by one by means of a rotating disk, extends vertically in the middle of the juxtaposed coin hoppers, and is a payout coin from the coin hopper Coins having a common payout passage for guiding the same, a common drive motor for the rotary disks of the juxtaposed coin hoppers, and a transmission device that selectively drives and connects the drive motor and the plurality of rotary disks. A payout device is known (Patent Document 2).

  As a third conventional technique, in a safe apparatus that is detachably mounted on a toll device such as an in-vehicle ticket issuing device, 50 coins selected from the inserted coins inserted from the coin slot of the toll device by a user are selected. A chamber for storing sales coins such as Yen, 500 Yen, etc., and two types of coins for selection of 10 Yen, 100 Yen, etc., among the input coins, are stored for each denomination, and the lower side The two hoppers having slits for discharging the stored coins to the outside, and supported at the bottom of each hopper so as to be rotatable in a predetermined direction, and having a plurality of circular concave shapes at a predetermined pitch in the circumferential direction. It has a coin tray, and a part of this coin tray is provided with a rotating plate that is spaced so as to correspond to the slit each time it rotates a predetermined angle, and a rotating shaft that can rotate in both forward and reverse directions, At the time of normal rotation of this rotating shaft, only one rotating plate is And a rotational force transmitting means for transmitting rotational force of a driving source so that only the other rotational plate is rotationally driven at the time of reverse rotation, and the rotation of the rotational plate corresponds to the gap of the coin tray corresponding to the slit. A safe apparatus is known in which a coin for coins placed on the coin tray is taken out through the slit (Patent Document 3).

JP-A-8-320961 (FIG. 2, paragraph number 0057) JP 2007-200239 (FIGS. 16 to 25, paragraph numbers 0078 to 0123) Patent 2514825 (FIGS. 1 to 3, third column 34 line to fourth column 30 line)

  In the first conventional apparatus, the coin dispensing discs having a plurality of coin dispensing holes of the coin dispensing unit are individually forward-rotated via power transmission means by drive motors provided individually, and the coins are rotated by the forward rotation. The coins are separated one by one by dropping into the dispensing hole, and a predetermined number of coins of a predetermined denomination are paid out. Therefore, a drive motor must be provided individually for each coin payout disk, which increases the size of the apparatus and increases the cost.

  In the second conventional apparatus, a plurality of coin hoppers for paying out coins are arranged for each denomination, and the rotating disks of these coin hoppers are forwardly rotated by a common drive motor to be dropped into the through holes of the rotating disks. The coins are separated one by one, and a predetermined number of coins of a predetermined denomination are paid out. However, the transmission of the driving force between the drive motor and each rotary disk is such that the rotary disk of the coin hopper corresponding to the predetermined denomination is rotated forward by the clutch. A predetermined number of coins will be paid out. In other words, when coins of a plurality of denominations are paid out, the payout process of the next coin is performed after the payout of the coin of the first denomination is completed, and the payout of coins becomes a series. There is a problem that a predetermined number of coins of denomination cannot be paid out.

  In the third conventional apparatus, a rotary plate is disposed at the bottom of a cylindrical hopper, and a coin is separated and dispensed one by one by rotation of the rotary plate. The bevel gear fixed to the common rotating shaft rotated by the drive motor and the bevel gear driven and connected to the rotating plate are meshed so that the rotating plate is rotated via the bevel gear by the rotation of the rotating shaft. Further, a one-way clutch is interposed between the rotating shaft and one bevel gear. As a result, when the rotating shaft is rotated forward, the other rotating plate is not rotated by the action of the one-way clutch, but the one rotating plate is rotated. Pay out. On the other hand, when the rotating shaft is reversed, one of the rotating plates is reversed, so that the coins paid out in the above are not paid out, and the other rotating plate is rotated forward by the connection of the one-way clutch. Pay out the coins of seeds. In other words, when paying out coins of two denominations, the rotating shaft is rotated forward to pay out one coin, and then reversed to pay out the other coin. Therefore, since the multiple coins are dispensed in series, there is a problem that the coins cannot be dispensed quickly. Further, since two rotary disks can be driven by one drive motor, two drive motors are required to pay out the four denominations, and there is a problem that there are limitations in terms of installation volume and cost reduction.

A first object, which is a basic object of the present invention, is to provide an inexpensive plural coin dispensing device that can dispense a plurality of coins.
The second object which is a subordinate object of the present invention is to provide a small-sized plural coin dispensing device capable of dispensing a plurality of coins at a low cost.
A third object, which is a subordinate object of the present invention, is to provide a multiple coin dispensing device that can dispense a plurality of coins, is inexpensive, and can be easily inspected and maintained.

In order to achieve this basic object, the first invention is configured as follows.
A plurality of coin dispensing devices for holding coins in a stacked state and sending them out from the outlet one by one by rotation of a rotating disk provided with a through hole through which the coins can pass from the upper side to the lower side are arranged in a row. The rotating disk in the dispensing device is configured to be rotationally driven by a single driving device, and the coin dispensing device dispenses a predetermined number of coins by rotating the rotating disk based on a dispensing command. In the apparatus, a transmission device that drives and connects the rotary disk in each coin dispensing device so as to rotate and stop in conjunction with rotation and stop of the output shaft of the driving device, and is arranged at the outlet in each coin dispensing device A passage blocking body that can be selectively positioned at a non-blocking position that allows passage of coins at the outlet and a blocking position that does not allow passage of coins. , Wherein the through hole of the rotating disk in the coin dispensing apparatus is a same number and provided in the same angular position, the transfer device each of said rotary disk in each of the coin dispensing device by the driving device A plurality of coin dispensing devices, wherein a predetermined number of coins of a predetermined denomination are paid out by selectively positioning the passage blocking body to the non-blocking position or the blocking position.

The second invention is configured as follows.
A plurality of coin dispensing devices for holding coins in a stacked state and sending them out from the outlet one by one by rotation of a rotating disk provided with a through hole through which the coins can pass from the upper side to the lower side are arranged in a row. The rotating disk in the dispensing device is configured to be rotationally driven by a single driving device, and the coin dispensing device dispenses a predetermined number of coins by rotating the rotating disk based on a dispensing command. In the apparatus, the rotating disk in each coin dispensing device is disposed at a transmission device for driving and connecting to rotate and stop in conjunction with the rotation and stop of the output shaft of the driving device, and the outlet in each coin dispensing device, A passage blocking body that can be selectively positioned at a non-blocking position that allows passage of coins at the outlet and a blocking position that does not allow passage of coins; Each of the coin dispensing devices includes a corrector that can selectively move between a guide position protruding into a coin passage of a coin pushed by a rotating disk and a non-guide position retracted from the coin passage. When each of the rotating disks in the dispensing device is simultaneously rotated by the drive device via the transmission device and the setting body is positioned at the guide position, the passage blocking body is positioned at the non-blocking position, and the setting body Is located at the non-guide position, a predetermined number of coins of a predetermined denomination are paid out when the passage blocking body is selectively positioned at the blocking position.

The third invention is configured as follows.
In the plurality of coin dispensing devices described in the first or second invention , the number of through holes in the rotating disk in the plurality of coin dispensing devices is the same and provided at the same angular position. is there.

The fourth invention is configured as follows.
The transmission device is arranged along a row of the coin dispensing devices, and is rotated by the driving device. One driving shaft, a driving bevel gear fixed to the driving shaft corresponding to each coin dispensing device, And a plurality of coin dispensers according to the first, second, or third invention , characterized in that it includes a driven bevel gear that is drivingly connected to the rotating disk and meshes with the drive bevel gear.

The fifth invention is configured as follows.
The transmission device is arranged along the row of the coin dispensing devices, and is rotated by the driving device. One driving shaft, and a driving bent umbrella fixed to the driving shaft corresponding to each coin dispensing device. A plurality of coin payouts according to the first, second, or third invention comprising a gear and a driven bent bevel gear that is drivingly connected to the rotating disk and meshes with the drive bent bevel gear Device.

The sixth aspect of the invention is configured as follows.
The transmission device includes a driving spur gear that is rotationally driven by the driving device, and a driven spur gear that is drivingly connected to the rotating disk of each of the coin dispensing devices, and the driven spur gear is connected to an adjacent driven spur gear by an idler. The multi-coin dispensing device according to any one of the first to third aspects, wherein the multi-coin dispensing device is engaged with a gear and one of them is engaged with the drive spur gear via an idler gear.

The seventh invention is configured as follows.
The coins stacked in the coin storage container are placed in the bottom hole of the coin storage container, and the coin is dropped into the through hole formed in the eccentric position of the rotating disk rotating in the circular storage hole, The lower surface of the coin is guided by the coin guide wall of the storage hole while the coin is being pushed by the pushing front surface of the pushing body extending in the circumferential direction of the rotating disc on the lower side of the rotating disc. After the ring-shaped coin passage is moved by being guided by the base, it is moved to the circumferential direction of the storage hole by the setting body protruding from the base in the coin passage, and the outlet which opens a part of the coin guide wall is opened. A plurality of coin dispensing devices arranged to be guided and ejected to a dispensing passage extending in the circumferential direction of the storage hole following the outlet by the ejecting device, A plurality of coins configured such that a rotating disk in a coin dispensing device is rotationally driven by a single driving device, and each coin dispensing device pays out a predetermined number of coins by rotation of the rotating disk based on a dispensing command. In the payout device, a transmission device that drives and connects the rotary disk in each of the coin payout devices so as to rotate and stop in conjunction with the rotation and stop of the output shaft of the drive device, and the passage of the coins to the outlet is prevented. A passage blocking body that is selectively movable to a blocking position or a non-blocking position that allows passage is provided, and the setting body is set to a guide position where the coin is guided to the outlet and a non-guide position where the coin is not guided. When the passage blocking body is located at the blocking position, the setting body is positioned at the non-guide position, and the passage blocking body is at the non-blocking position. When located, the train wheel setting member is a plurality coin dispensing apparatus characterized in that a linkage to position the guide position.

The eighth invention is configured as follows.
The coins stacked in the coin storage container are placed in the bottom hole of the coin storage container, and the coin is dropped into the through hole formed in the eccentric position of the rotating disk rotating in the circular storage hole, The lower surface of the coin is guided by the coin guide wall of the storage hole while the coin is being pushed by the pushing front surface of the pushing body extending in the circumferential direction of the rotating disc on the lower side of the rotating disc. After the ring-shaped coin passage is moved by being guided by the base, it is moved to the circumferential direction of the storage hole by the setting body protruding from the base in the coin passage, and the outlet which opens a part of the coin guide wall is opened. A plurality of coin dispensing devices arranged to be guided and ejected to a dispensing passage extending in the circumferential direction of the storage hole following the outlet by the ejecting device, A plurality of coins configured such that the rotating disk in the coin dispensing device is rotationally driven by a single driving device, and the coin dispensing device pays out a predetermined number of coins by rotation of the rotating disk based on a dispensing command. In the payout device, a transmission device that drives and connects the rotary disk in each of the coin payout devices so as to rotate and stop in conjunction with the rotation and stop of the output shaft of the drive device, and the passage of the coins to the outlet is prevented. A passage blocking body that can be selectively moved to a blocking position or a non-blocking position that allows passage is provided, and the setting body moves to a guide position that guides the coin to the outlet and a non-guide position that does not guide the coin. When the passage blocking body is located at the blocking position, the setting body is positioned at the non-guide position, and the passage blocking body is at the non-blocking position. If the location, the train wheel setting body provided with a linkage that is located in the guide position, the interlocking device is a plurality coin dispensing apparatus which is a mechanical linkage.

The ninth aspect of the invention is configured as follows.
The coins scattered in the coin storage container are placed in the bottom hole of the coin storage container, and the coin is dropped into a through hole formed in an eccentric position of a rotating disk that rotates in a circular storage hole, and the rotation A lower surface of the coin is guided while a peripheral surface of the coin is guided by a coin guide wall of the storage hole while the coin is pushed by a push front surface of a push body extending in a circumferential direction of the rotating disk at a lower side of the disk. After moving the ring-shaped coin passage through the guide, the guide member is moved in the circumferential direction of the storage hole by the setting body protruding from the base in the coin passage and guided to the outlet opening a part of the coin guide wall. And a plurality of coin dispensers arranged in a row so as to be ejected by the ejector to the dispensation passage extending in the circumferential direction of the storage hole following the outlet. The rotating disk in the dispensing device is configured to be rotationally driven by a single driving device, and the coin dispensing device dispenses a predetermined number of coins by rotating the rotating disk based on a dispensing command. In the apparatus, a transmission device that drives and connects the rotary disk in each coin dispensing device so as to rotate and stop in conjunction with rotation and stop of the output shaft of the drive device, and a block that prevents passage of the coin to the outlet A passage blocking body that is selectively movable at a position or a non-blocking position that allows passage, and a guide position that guides the coin to the outlet and a non-guide position that does not guide the coin When the passage blocking body is located at the blocking position, the setting body is positioned at the non-guide position, and the passage blocking body is positioned at the non-blocking position. If you, the regulating body provided with a linkage that is located in the guide position, the interlocking device is a plurality coin dispensing apparatus which comprises an electrical actuator.

The tenth aspect of the invention is configured as follows.
The coins stacked in bulk are placed in the bottom hole of the coin storage container, and the coins are dropped into a through hole formed in an eccentric position of the rotating disk that rotates in the circular storage hole. The lower surface of the coin is guided by the base while the coin is pushed by the pushing front surface of the pushing body extending in the circumferential direction of the rotating disk and the circumferential surface of the coin is guided by the coin guiding wall of the storage hole. After moving the ring-shaped coin passage, the coin passage is moved in the circumferential direction of the storage hole by a regulator protruding from the base, and a part of the coin guide wall is guided to an open outlet and ejected. A plurality of coin dispensing devices that are ejected to a dispensing passage extending in the circumferential direction of the storage hole following the outlet by the device are arranged in a row, and each coin dispensing device is In the multiple coin dispensing device, the rotating disk is configured to be rotated by a common electric motor, and the coin dispensing device dispenses a predetermined number of the coins by rotation of the rotating disk based on a dispensing command. A transmission device that drives and connects the rotary disk in each coin dispensing device so as to rotate and stop in conjunction with rotation and stop of the output shaft of the drive device; and a blocking position that blocks passage of the coin to the outlet or A passage blocking body that is selectively movable at a non-blocking position that allows passage is provided, and the passage blocking body can project and retreat in a direction perpendicular to the bottom surface of the discharge passage, and the protruding direction The rod is elastically biased to the tip of the rod-like body, and the setting body is rotatably attached to the support shaft, is elastically biased toward the guide position, and is actuated. A rod-shaped body that is moved to a non-guided position by a rotor and is formed integrally with the setting body and extends in the lateral direction, and a swinging lever that is rotatably supported by a middle shaft When the setting body is moved to the non-guide position by the actuator, the interlocking lever pushes one end of the swinging lever to rotate the swinging lever in one direction. A position where the interlocking lever does not push one end of the swinging lever when the passage blocking body is elastically moved to the blocking position and the setting body is moved to the guide position by the actuator. The multi-coin dispensing device is characterized in that the passage blocker is elastically movable to the non-blocking position.

The eleventh invention is configured as follows.
The coins stacked in the coin storage container are placed in the bottom hole of the coin storage container, and the coin is dropped into the through hole formed in the eccentric position of the rotating disk rotating in the circular storage hole, The lower surface of the coin is guided by the coin guide wall of the storage hole while the coin is being pushed by the pushing front surface of the pushing body extending in the circumferential direction of the rotating disc on the lower side of the rotating disc. After the ring-shaped coin passage is moved by being guided by the base, it is moved to the circumferential direction of the storage hole by the setting body protruding from the base in the coin passage, and the outlet which opens a part of the coin guide wall is opened. A plurality of coin dispensing devices arranged to be guided and ejected to a dispensing passage extending in the circumferential direction of the storage hole following the outlet by the ejecting device, The rotating disk in the coin dispensing device is configured to be rotationally driven by one driving device, and each of the coin dispensing devices pays out a predetermined number of the coins by the rotation of the rotating disk based on a dispensing command. In the coin dispensing device, a transmission device that drives and connects the rotating disk in each of the coin dispensing devices so as to rotate and stop in conjunction with the rotation and stop of the output shaft of the driving device, and the passage of the coin to the outlet is prevented. A passage blocking body that is selectively movable to a blocking position or a non-blocking position that allows passage, the passage blocking body being capable of projecting and retracting in a direction perpendicular to the passage bottom surface of the dispensing passage; and A tip of a rod-like body elastically biased in the protruding direction, and the setting body is freely attached to a support shaft and elastically biased toward the guide position. And a rod-shaped body that is moved to a non-guide position by an electromagnetic actuator, and is rotatably supported by the support shaft and is rotated back and forth with respect to the rotational direction of the setting body. And a spring for elastically urging the setting body toward the rotation restricting body between the spring receiver and the setting body, and selectively disengaging the rotation restricting body from the discharge assisting position. An electromagnetic actuator that moves to a non-payout assist position is provided, and an interlocking lever that is formed integrally with the setting body and extends in the lateral direction, and a swinging lever that is supported rotatably about a middle shaft. When the setting body is moved to the non-guide position by the electromagnetic actuator, the interlocking lever pushes one end of the swinging lever to rotate the swinging lever in one direction. The passage blocker is elastically moved When moved to the non-blocking position and the setting body is moved to the guide position by the electromagnetic actuator, the interlocking lever is moved to a position where one end of the swinging lever is not pushed, and the passage blocking body is moved. A multi-coin dispensing device characterized by being elastically movable to the blocking position.

The twelfth invention is configured as follows.
After the setting body is positioned at the guide position and the passage blocking body is positioned at the non-blocking position, rotation of the rotating disk is started to start dispensing the coins, and the setting body is rotated during rotation of the rotating disk. In the second and sixth to tenth aspects of the present invention, there is provided a control circuit that stops the payout of the coins by positioning the passage blocking body at the blocking position. It is a multiple coin dispensing device.

The thirteenth invention is configured as follows.
The control circuit includes a rotary encoder that detects a rotation angle of the rotating disk, and a coin rotated by the rotating disk is based on a rotation angle signal from the rotary encoder when the rotating disk is stopped. The multi-coin dispensing device according to the eleventh aspect, wherein the rotating disk is stopped so as not to be positioned at the protruding position.

In the first invention, the rotating disks in the plurality of coin dispensing devices are simultaneously rotated or stopped by a single driving device via the transmission device. As the rotating disk rotates, the coins fall into the through holes and are separated one by one and then moved to the outlet by the rotating disk. When the coins need to be sent out, the passage blocker is located at the non-blocking position, so the coins are fed out from the outlet. When the coins need not be fed out, the passage blocker is located at the blocking position and the coins from the outlet The coin cannot be sent out from the outlet. In other words, the passage blocking body is located in the non-blocking position until a predetermined number of coins are sent out, and after the predetermined number of coins are sent out, it is positioned in the blocking position, so that no coins are sent out thereafter. Since each rotating disk is driven by a single driving device via a transmission device, the rotating discs are simultaneously rotated, and the rotation is continued until a predetermined number of payouts for each denomination is completed. Accordingly, since coins are dispensed simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time compared to the case where they are sent in series for each denomination, and there is an advantage that they can be dispensed quickly. . Further, since each rotary disk is driven to rotate by one drive device and transmission device, there is an advantage that the manufacturing cost is reduced and the first object which is a basic object can be achieved.

In the second invention, the rotating disks in the plurality of coin dispensing devices are simultaneously rotated or stopped via a transmission device by one driving device. As the rotating disk rotates, the coins fall into the through holes and are separated one by one and then moved to the outlet by the rotating disk. When a coin needs to be fed out, the corrector is located at the guide position protruding into the coin passage, and the passage blocker is located at the non-blocking position, so even if the coin does not move to the exit itself, the corrector When the coin is not required to be fed out, the passage blocker is positioned at the blocking position and the setting body is positioned at the non-guide position that has exited the coin path. Since coins that are not sent out from the outlet are moved through the coin passage by the rotating disk, the coins cannot be paid out from the outlet. Accordingly, since coins are dispensed simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time compared to the case where they are sent in series for each denomination, and there is an advantage that they can be dispensed quickly. . In addition, since each rotary disk is rotated by one drive unit and a transmission device that transmits power to the rotary disk, there is an advantage that the manufacturing cost is reduced and the first objective which is a basic object can be achieved.

In the third invention, since the basic configuration is the same as that of the first or second invention , there is an advantage that the first object, which is a basic object, can be achieved as in the first invention or the second invention. Furthermore, all the through holes formed in the rotating disk in the plurality of coin dispensing devices are arranged at the same number and at the same angular position. Therefore, all the positions of the coins pushed by the rotating disk relative to the outlet are the same, so when the rotating disk stops, the positions of the coins that have fallen into the through holes are all the same. Then, the coin can be held in a stable state when the rotating disk is stopped by stopping at the phase of 1 of the rotating shaft. In other words, it is possible to prevent all the rotating disks from being stopped at a delicate position whether or not coins exit from the exit. Accordingly, only one rotary encoder as the angular position detection device of the rotating disk is required, and the manufacturing cost is further reduced, and there is an advantage that the first object which is the basic object can be further achieved.

In the fourth invention, since the basic configuration is the same as that of the first or second invention , there is an advantage that the first object which is a basic object can be achieved as in the first invention or the second invention. Further, the rotating disk of each coin dispensing device is driven to rotate by meshing between a driving bevel gear fixed to one driving shaft and a driven bevel gear connected to the rotating disk. Since the bevel gear can have a small diameter, there is an advantage that the apparatus can be miniaturized and the second object according to the present invention can be achieved.

In the fifth invention, since the basic configuration is the same as that of the first or second invention , there is an advantage that the first object which is a basic object can be achieved as in the first invention or the second invention. Further, the rotating disk of each coin dispensing device is driven to rotate by meshing between a driving bend tooth bevel gear fixed to one drive shaft and a driven bend tooth bevel gear connected to the rotating disk. The bent tooth bevel gear has an advantage that the diameter can be further reduced as compared with a normal bevel gear, the apparatus can be miniaturized, the second object according to the present invention can be achieved, and noise can be reduced. is there.

In the sixth invention, since the basic configuration is the same as that of the first or second invention , there is an advantage that the first object which is a basic object can be achieved as in the first invention or the second invention. Further, the rotating disk of each coin dispensing device is rotated from one driving spur gear via a driven spur gear, and the adjacent rotating disk is rotationally driven by meshing the driven spur gear via an idler gear. Since the spur gear is a popular product, it is inexpensive and has the advantage of further achieving the first object, which is the main object of the present invention.

In the seventh invention, the rotating disks of the coin dispensing devices are simultaneously rotated and stopped by one driving device. When the rotating disk rotates normally, the coin is slid on the base while being pushed by the pushing front surface of the pushing body and being guided by the coin guiding wall of the storage hole. The setting body is usually located in a non-guided position, and the passage blocker is positioned in a blocking position where the outlet is substantially closed by the interlocking device. Accordingly, even when the rotating disk rotates and is pushed by the front surface of the pusher, the passage blocker is located at the outlet and the setting body is located at the non-guide position that has left the coin path. Therefore, the coin is not guided to the exit by the corrector, and even if the coin reaches the exit, it is blocked by the passage blocker and is not dispensed, and the coin is moved through the coin path by the rotating disk.
Conversely, when the corrector is located at the guide position protruding from the base into the coin passage, the coins rotated by the rotating disk are guided by the corrector in the radial direction of the storage hole, in other words, in the radial direction of the rotating disk. Is done. In parallel with this, the passage blocking body that moves in conjunction with the movement of the setting body by the interlocking device moves to the non-blocking position. Therefore, the coins pushed by the pusher are guided by the setting body located in the coin passage, reach the outlet, and are ejected one by one into the payout passage by the ejecting device.
When a predetermined number of coins are paid out, the corrector is again moved to the non-guide position and the passage blocker is moved to the block position by the interlocking device. Is not guided to the outlet by the setting body, and even if the coin reaches the outlet, it is blocked by the passage blocking body and is not sent out.
Therefore, even if the rotating disk of each coin dispensing device is being rotated by one drive device, coins can be selectively sent out or stopped, so that the manufacturing cost is reduced, which is a basic object of the present invention. There is an advantage that the first object can be achieved.

In the eighth invention, the rotating disks of the coin dispensing devices are simultaneously rotated and stopped by one driving device. When the rotating disk rotates normally, the coin is slid on the base while being pushed by the pushing front surface of the pushing body and being guided by the coin guiding wall of the storage hole. The setting body is normally positioned at the non-guide position, and the passage blocking body is positioned at the blocking position where the outlet is closed by the interlocking device. Therefore, even when the rotating disk rotates and is pushed by the front surface of the pusher, the passage blocker is located at the outlet, so that the coin moves through the coin passage and is paid out to the payout passage. There is nothing.
On the contrary, when the setting body is located at the guide position protruding from the base into the coin passage, the coins rotated by the rotating disk are guided by the setting body in the circumferential direction of the storage hole. In conjunction with the movement of the settling body, the passage blocking body is positioned at the non-blocking position by the interlocking device. Therefore, the coins pushed by the pusher are guided by the setting body located in the coin passage, reach the outlet, and are ejected one by one into the payout passage by the ejecting device.
When a predetermined number of coins are paid out, the corrector is again moved to the non-guide position and the passage blocker is moved to the block position by the interlocking device. Will not be sent out.
Therefore, since coins are sent out simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time as compared with the case of sending them out in series for each denomination, and there is an advantage that they can be dispensed quickly. . In addition, since the rotating disk is rotated by one drive device and transmission device, there is an advantage that the manufacturing cost is reduced and the first object which is a basic object can be achieved. Further, even when the rotating disk is rotating, coins can be paid out or stopped, so that it is not necessary to stop the rotating disk rapidly, and there is an advantage that the durability of the apparatus is improved.
In addition, since the interlocking device is a mechanical link mechanism, it can be configured at a lower cost than the electrical interlocking device, and can be configured at a small size and at a low cost, so that the manufacturing cost can be further reduced.

In the ninth invention, the rotating disks of the coin dispensing devices are simultaneously rotated and stopped by one driving device. When the rotating disk rotates normally, the coin is slid on the base while being pushed by the pushing front surface of the pushing body and being guided by the coin guiding wall of the storage hole. The setting body is normally located at the non-guide position, and the passage preventing body is located at the blocking position where the outlet is closed by the interlocking device. Therefore, even when the rotating disk rotates and is pushed by the front surface of the pusher, the passage blocker is located at the outlet, so that the coin moves through the coin passage and is paid out to the payout passage. There is nothing.
On the contrary, when the setting body is located at the guide position protruding from the base into the coin passage, the coins rotated by the rotating disk are guided by the setting body in the circumferential direction of the storage hole. The passage blocking body is located at the non-blocking position by the interlocking device that interlocks with the movement of the setting body. Therefore, the coins pushed by the pusher are guided by the setting body located in the coin passage, reach the outlet, and are ejected one by one into the payout passage by the ejecting device.
When a predetermined number of coins are paid out, the corrector is again moved to the non-guide position and the passage blocker is moved to the block position by the interlocking device. Not issued.
The interlocking between the setting body and the passage blocking body is achieved by selectively moving the interlocking device with an electric actuator.
Therefore, since coins are sent out simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time as compared with the case of sending them out in series for each denomination, and there is an advantage that they can be dispensed quickly. . Further, since it is composed of one drive device and a transmission device that transmits power to the rotating disk, there is an advantage that the manufacturing cost is reduced and the first object, which is a basic object, can be achieved. Further, even when the rotating disk is rotating, the coins can be paid out or stopped, so that it is not necessary to stop the rotating disk rapidly, and the durability of the apparatus is improved. There is an advantage that the first and second objects can be achieved. Further, since an electric actuator is used, there is an advantage that the structure is simple, it is difficult to break down, and the cost can be reduced.

In the tenth invention, the rotating disks of the coin dispensing devices are simultaneously rotated and stopped by one driving device. When the rotating disk rotates normally, the coin is slid on the base while being pushed by the pushing front surface of the pushing body and being guided by the coin guiding wall of the storage hole. The setting body is normally located at the non-guide position, and the passage preventing body is located at the blocking position where the outlet is closed by the interlocking device. When the rotating disk rotates normally, the coin is slid on the base while being pushed by the pushing front surface of the pushing body and being guided by the coin guiding wall of the storage hole. The setting body is normally located at the non-guide position, and the passage preventing body is located at the blocking position where the outlet is closed by the interlocking device. Therefore, even if the rotating disk rotates and the coin is pushed by the pusher front surface of the pusher, the coin is moved through the coin passage and dispensed because the passage blocker is located at the exit. There is no.
On the contrary, when the setting body is located at the guide position protruding from the base into the coin passage, the coins rotated by the rotating disk are guided by the setting body in the circumferential direction of the storage hole. By the interlocking device, the passage blocking body moving in conjunction with the movement of the setting body to the guide position moves to the non-blocking position. Therefore, the coins pushed by the pusher are guided by the setting body located in the coin passage, reach the outlet, and are ejected one by one into the payout passage by the ejecting device.
When a predetermined number of coins are paid out, the corrector is again moved to the non-guide position and the passage blocker is moved to the block position by the interlocking device. Will not be paid out.
Therefore, since coins are sent out simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time as compared with the case of sending them out in series for each denomination, and there is an advantage that they can be dispensed quickly. . The mechanical link mechanism includes an interlocking lever that is integrally formed with the setting body, a swinging lever, a passage blocking body, and an actuator.
Specifically, when the setting body is moved to the guide position by the actuator, the swinging lever is rotated in one direction via an integrally structured interlocking lever, and the passage blocking body is not blocked by the swinging lever. The coin moved to the position and pushed by the pusher is guided to the outlet in the circumferential direction of the rotating disk by the setting member and is ejected to the payout passage by the ejecting device.
Therefore, since coins are sent out simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time as compared with the case of sending them out in series for each denomination, and there is an advantage that they can be dispensed quickly. . Further, since it is constituted by one drive device and a transmission device that transmits power to the rotating disk, there is an advantage that the manufacturing cost is reduced and the first object, which is the basic object, can be further achieved.
Furthermore, since the interlocking lever configured integrally with the setting body, the swing lever, the passage blocking body, and the mechanical link mechanism including the actuator are used, there is an advantage that the cost can be further reduced.

In the eleventh invention, the rotating disks of the coin dispensing devices are simultaneously rotated and stopped by one driving device. When the rotating disk rotates normally, the coin is slid on the base while being pushed by the pushing front surface of the pushing body and being guided by the coin guiding wall of the storage hole. The setting body is normally positioned at the non-guide position, and the passage blocking body is positioned at the blocking position where the outlet is closed by the interlocking device. Therefore, even when the rotating disk rotates and is pushed by the front surface of the pusher, the passage blocker is located at the outlet, so that the coin moves through the coin passage and is paid out to the payout passage. There is nothing.
On the contrary, when the setting body is located at the guide position protruding from the base into the coin passage, the coins rotated by the rotating disk are guided by the setting body in the circumferential direction of the storage hole. In conjunction with the movement of the setting body, the passage blocking body moved by the interlocking device moves to the non-blocking position. Therefore, the coins pushed by the pusher are guided by the setting body located in the coin passage, reach the outlet, and are ejected one by one into the payout passage by the ejecting device.
When a predetermined number of coins are paid out, the corrector is again moved to the non-guide position and the passage blocker is moved to the block position by the interlocking device. Will not be paid out. Therefore, since coins are sent out simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time as compared with the case of sending them out in series for each denomination, and there is an advantage that they can be dispensed quickly. .
Further, even when the rotating disk is rotating, the coins can be paid out or stopped, so that it is not necessary to stop the rotating disk rapidly, and there is an advantage that the durability of the apparatus is improved.
Then, the setting body is arranged between the rotation regulating body and the spring receiver, and is rotated about the support shaft to the rotation regulating body side by the spring arranged between the setting body and the spring receiving body, The rotation restricting body and the setting body are integrally rotated about the support shaft. The rotation restricting body is selectively rotated to a payout assist position and a non-payout assist position by an electromagnetic actuator. When the rotation restricting body is positioned at the dispensing assist position, the setting body is positioned at the guide position, and the swinging lever is rotated in one direction via an interlocking lever configured integrally with the rotation restricting body. The passage blocker is moved to the non-blocking position by the moving lever, and the coin pushed by the pusher is guided to the circumferential outlet of the rotating disk by the setting body and is ejected to the payout passage by the setting body as the ejecting device. .
When a predetermined number of coins are paid out, the rotation restricting body is moved to the non-payout assisting position by the electromagnetic actuator, so that the setting body is located below the upper surface of the base and is withdrawn from the coin passage. The swinging lever rotates in the other direction by the interlocking lever interlocked with the position of the rotation restricting body, and the passage blocking body moves to the blocking position. Thus, no coins are paid out even if the rotating disk is rotating.
Therefore, since coins are sent out simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time as compared with the case of sending them out in series for each denomination, and there is an advantage that they can be dispensed quickly. . Further, since it is composed of one drive device and a transmission device that transmits power to the rotating disk, there is an advantage that the manufacturing cost is reduced and the first object, which is a basic object, can be achieved.
Moreover, since the mechanical linkage mechanism comprised by the interlocking lever, the rocking | fluctuation insulator, the passage prevention body, and electromagnetic actuator which were comprised integrally with the setting body is used, the advantage which can achieve the 1st objective further is obtained. is there.

In a twelfth aspect of the invention, when the control circuit pays out coins, after the setting body is positioned at the guide position and the passage blocking body is positioned at the non-blocking position, the rotation of the rotating disk is started and the coins are started. Start paying out. The rotating disk of each coin dispensing device is simultaneously rotated and stopped by one driving device. Thereby, it is possible to reliably pay out coins. Further, when stopping the coin dispensing, the rotating body is stopped after the setting body is positioned at the non-guide position and the passage blocking body is positioned at the blocking position while the rotating disk is rotating. Therefore, even if the rotating disk is rotating, the coin is not guided by the setting body in the circumferential direction of the rotating disk, and even if the coin reaches the outlet, the passage blocking body is located at the blocking position. Is prevented from moving to the payout passage, so that no payout is made. Therefore, since coins are sent out simultaneously in a plurality of coin dispensing devices, it is possible to perform coins in a short time as compared with the case of sending them out in series for each denomination, and there is an advantage that they can be dispensed quickly. . Further, since it is constituted by one drive device and a transmission device that transmits power to the rotating disk, there is an advantage that the manufacturing cost is reduced and the first object, which is the basic object, can be further achieved.

In a thirteenth aspect, the control circuit includes one rotary encoder that detects a rotation angle position of the rotating disk, and the control circuit is configured to detect the rotation angle position signal from the one rotary encoder when the rotating disk is stopped. The rotating disk is stopped so that coins rotated by the rotating disk are not positioned at the protruding position of the setting body. Therefore, since only one rotary encoder is used, it can be constructed at low cost, and when the corrector is moved to the guide position, it can be surely paid out one by one because it is not disturbed by coins, and overpaid. There is an advantage not to do.

FIG. 1 is a schematic perspective view of a change machine incorporating a multiple coin dispensing device according to a first embodiment of the present invention. FIG. 2 is a perspective view of the multiple coin dispensing device according to the first embodiment of the present invention. FIG. 3 is a bottom view of the multiple coin dispensing device according to the first embodiment of the present invention. FIG. 4 is a perspective view of an individual coin dispensing device in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. FIG. 5 is a plan view of an individual coin dispensing device in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. FIG. 6 is a plan view of a state in which the coin storage container of the individual coin dispensing device in the multiple coin dispensing device of the first embodiment which is an embodiment of the present invention is removed. 7 is a cross-sectional view taken along line AA in FIG. FIG. 8 is a perspective view of a rotating disk in an individual coin dispensing device in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. FIG. 9 is a side view of a rotating disk of an individual coin dispensing device in the multiple coin dispensing device of the first embodiment which is an embodiment of the present invention, and ( A ) is a state in which the gap adjusting body and the rotating disk are integrated. , ( B ) is a state in which the gap adjustment body is removed from the rotating disk, (C) is a back view of the gap adjustment body, (D) is a plan view of the gap adjustment body, and (E) is a view of the gap adjustment body. FIG. FIG. 10 is a rear view of a rotating disk of an individual coin dispensing device in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. 11 is a cross-sectional view taken along line BB in FIG. FIG. 12 is a perspective view of the normal body, the passage blocking body, and the interlocking device of the individual coin dispensing apparatus in the multiple coin dispensing apparatus according to the first embodiment which is an embodiment of the present invention, as viewed from the passage blocking body side. FIG. 13 is a perspective view of the individual coin dispensing device according to the first embodiment, which is an embodiment of the present invention, of the individual coin dispensing device, the passage blocking body, and the interlocking device viewed from the regulating body side. FIG. 14 is an exploded perspective view of the regulating body and the passage blocking body of the individual coin dispensing device and the interlocking device in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. 15 is a cross-sectional view taken along the line CC in FIG. FIG. 16 is a block diagram of a control device in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. FIG. 17 is a flowchart for explaining the operation of the control circuit in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. FIG. 18 is a flowchart at the time of reverse rotation for explaining the operation of the control circuit in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. FIGS. 19A and 19B are operation explanatory views (when not paying out) of the individual coin payout devices in the multiple coin payout device according to the first embodiment which is an embodiment of the present invention. FIG. 19A is a plan view, and FIG. FIG. FIGS. 20A and 20B are operation explanatory views (at the time of payout) in the multiple coin payout device of the first embodiment which is an embodiment of the present invention, where FIG. 20A is a plan view and FIG. 20B is a side view. FIG. 21 is an operation explanatory diagram (at the time of dispensing a small-diameter coin) in the multiple coin dispensing device according to the first embodiment which is an embodiment of the present invention. FIG. 22 is a perspective view from above the front surface of the multiple coin dispensing device according to the second embodiment of the present invention. FIG. 23 is a plan view of the multiple coin dispensing device according to the second embodiment of the present invention. FIG. 24 is a rear view of the multiple coin dispensing device according to the second embodiment of the present invention. FIG. 25 is a bottom view of the multiple coin dispensing device according to the second embodiment of the present invention. FIG. 26 is a right side view of the multiple coin dispensing device according to the second embodiment of the present invention. 27 is a cross-sectional view taken along the line DD in FIG. FIG. 28 is a partially enlarged perspective view for explaining the transmission device of the multiple coin dispensing device according to the second embodiment of the present invention.

The best mode of the coin dispensing device according to the present invention is that the coins stacked in the coin storage container are placed in the bottom hole of the coin storage container, and at the eccentric position of the rotating disk that rotates in the circular storage hole. The storage hole is formed by dropping the coin into a through-hole through which the coin can pass and pushing the coin by a pushing front surface of a pushing body extending in a circumferential direction of the rotating disk below the rotating disk. The ring-shaped coin passage is moved by guiding the lower surface of the coin by the base while guiding the peripheral surface of the coin by the coin guide wall, and then the storage hole is formed by the corrector protruding from the base in the coin passage. The coin guide wall is partially guided to the opened outlet and extended in the circumferential direction of the storage hole following the outlet by the ejecting device. A plurality of coin dispensing devices arranged to be ejected to the exit passage are arranged in a line, and the rotary discs in the plurality of coin dispensing devices are configured to be driven to rotate by a single driving device, and each coin is based on a dispensing command. In the multiple coin dispensing device in which a predetermined number of the coins are dispensed by the rotation of the rotating disk, the dispensing device rotates the rotating disk in each of the coin dispensing devices in conjunction with the rotation / stop of the output shaft of the driving device. A transmission device drivingly coupled so as to stop;
Provided at the outlet is a passage blocker that is selectively movable to a blocking position for blocking the passage of the coin or a non-blocking position for allowing the passage, and the passage blocking body is perpendicular to the bottom surface of the dispensing passage. A tip of a rod-like body that can protrude and retract in the direction and elastically biased in the protruding direction, and the setting body is freely attached to a support shaft and elastically directed toward the guide position. Is a rod-like body that is urged and moved to a non-guide position by an electric actuator, and is further supported by the support shaft so as to be freely rotatable, and is controlled to rotate back and forth with respect to the rotational direction of the setting body. A spring and a spring receiving body, and a spring for elastically biasing the setting body toward the rotation restricting body is disposed between the spring receiver and the setting body. Move to the payout assist position and the non-payout assist position The magnetic actuator is provided, the machine械的link mechanism includes interlocking lever extending said regulating member and is integrally formed laterally, and a swing lever which is rotatably supported an intermediate supporting shaft When the setting body is moved to the non-guide position by the electromagnetic actuator, the interlocking lever pushes one end of the swinging lever to rotate the swinging lever in one direction, thereby preventing the passage blocking body. Is moved elastically to the non-blocking position, and the setting body is moved to the guide position by the electromagnetic actuator, the interlocking lever is moved to a position where one end of the swinging lever is not pushed, and The passage blocking body is elastically movable to the blocking position, and after the setting body is positioned at the guide position and the passage blocking body is positioned at the non-blocking position, the rotation disk starts to rotate and the coin Start paying out The rotating disk is rotated, the control body is positioned at the non-guide position, and the passage blocking body is positioned at the blocking position to stop the coin from being dispensed, A rotary encoder for detecting a rotation phase of the rotary disk, and a coin rotated by the rotary disk at a protruding position of the reference body based on a rotation angle position signal from the rotary encoder when the rotary disk is stopped; A multi-coin dispensing device, wherein the rotating disk is stopped so as not to be positioned.

  In the first embodiment, a plurality of coin dispensing devices 10 according to the present invention receives a change amount payment instruction from a higher-level device, for example, a POS cash register, and receives a predetermined number of coins of a predetermined denomination based on the instruction. This is an example of being built in the dispensing device 14 for paying out. The dispensing device 14 is, for example, a change machine. In the multiple coin dispensing device 10 of the first embodiment, coin dispensing devices 22 for each of four denominations are arranged in parallel in a horizontal row and arranged on one side of the conveyor belt 16, and based on a dispensing command, a 10 yen coin of Japanese yen 10C, 50yen coin 50C, 100yen coin 100C, or 500yen coin 500C denominated as a predetermined number of coins to the conveyor belt 16, and then withdrawn as the conveyor belt 16 advances It is sent out to the receiving port 12 arranged on the front surface of the device 14. However, the multiple coin dispensing device 10 according to the present invention is not limited to four denominations and can be applied to multiple coins of two or more denominations. For example, by disposing the multiple coin dispensing device 10 according to the first embodiment on both sides of the conveyor belt 16, it can be used in a change machine for 8 denomination euro coins. Furthermore, it can be applied to coins around the world, such as Japanese yen coins, euro coins, US coins, Australian coins, and Chinese coins. In this specification, when explaining related to a specific denomination, hyphens and denominations are added after the reference numeral of the part, but only a reference numeral is attached to the general explanation part. To explain. In addition, 10 yen coins 10C, 100 yen coins 100C, 50 yen coins 50C, 500 yen coins 500C are displayed only when an explanation of the denomination is necessary. This is described as C.

Next will be explained mainly with reference to FIGS. 2 and 3 a schematic of a plurality coin dispensing apparatus 10 to.
The multiple coin payout device 10 is driven by a single drive device 20 and has a function of paying out a predetermined number of coins specified from a plurality of denomination coin payout devices 22 provided for each denomination. Are at least the drive device 20, the coin dispensing device 22-10 for the 10 yen coin, the coin dispensing device 22-100 for the 100 yen coin, the coin dispensing device 22-50 for the 50 yen coin, and the 500 yen coin The coin dispensing device 22-500, the chassis 24, and the transmission device 26 are configured.

First, the drive device 20 will be described mainly with reference to FIG.
The driving device 20 has a function of providing a driving force necessary for exhibiting the function of the individual coin dispensing device 22 via the transmission device 26, and includes an electric motor 28 and a speed reducer 30 in the first embodiment. It is out. However, the speed reducer 30 is not an essential component.

Next, the electric motor 28 will be described mainly with reference to FIG.
The electric motor 28 has a function of driving the coin dispensing device 22 for each of a plurality of denominations. In the first embodiment, a known DC motor is used. DC motor Ri Ah inexpensive with a small, further, the normal rotation, because the reverse rotation may be performed by a simple device. However, the present invention is not limited to a DC motor, and an AC motor, a pulse motor, an ultrasonic motor, or the like can be used.

Next, the speed reducer 30 will be described.
The speed reducer 30 has a function of reducing the rotation of the output shaft of the electric motor 28 to a predetermined rotational speed and outputting it from the speed reducer output shaft 32, and a speed reducer 30 having a known structure is employed. The reduction gear output shaft 32 (see FIG. 4) corresponds to the output shaft in the present invention. However, the output shaft in the present invention is not limited to the reducer output shaft, and widely means the output shaft of the drive device.

Next, the chassis 24 will be described mainly with reference to FIG.
The chassis 24 has a function to which at least an electric motor 28, a plurality of individual coin dispensing devices 22 and a transmission device 26 are attached. In the first embodiment, the chassis 24 has a top surface 34 with a coin outlet in a side view. It is formed in a trapezoid shape that inclines forward to the 48 side. On the upper surface 34, individual coin dispensing devices 22, which will be described later, in the first embodiment, four individual coin dispensing devices 22 are arranged in parallel. A plate-like intermediate base 36 is disposed below the upper surface 34 of the chassis 24 in parallel with the upper surface 34. An electric motor 28 is obliquely connected to the intermediate base 36 via a speed reducer 30. It is fixed in a downward state. In other words, the speed reducer 30 is fixed to the intermediate base 36, and the electric motor 28 is fixed to the speed reducer 30. The rotation of the output shaft of the electric motor 28 is decelerated by the speed reducer 30 and output as the rotation of the speed reducer output shaft 32 facing downward. The tip of the speed reducer output shaft 32 is disposed on the back side of the intermediate base 36 through a hole (not shown) of the intermediate base 36.

Next, the transmission device 26 will be described mainly with reference to FIG.
The transmission device 26 has a function of transmitting the rotation of the driving device 20 to a plurality of individual coin dispensing devices 22. In the first embodiment, each coin dispensing device 22-500, 22-50, 22-100, 22 Drive gears 38, idler gears 40, and driven gears 42 of individual coin dispensers 22 arranged along the -10 rows. The drive gear 38 is a spur gear having a predetermined diameter fixed to the reduction gear output shaft 32 on the back side of the intermediate base 36. Therefore, in the first embodiment, the drive gear 38 will be described below as the drive spur gear 38S.
The idler gear 40 is rotatably attached to an idler shaft 44 erected downward on the back side of the intermediate base 36, and meshed with a drive spur gear 38S. The idler gear 40 is a spur gear having a smaller diameter than the drive gear 38, and the overall size of the multiple coin dispensing device 10 is reduced. The driven gear 42 is a spur gear fixed to the lower end portion of the input shaft 46 of each of the plurality of coin dispensing devices 22, and meshes with the idler gear 40. Accordingly, the driven gear 42 is hereinafter referred to as a driven spur gear 42S. The drive spur gear 38S and the driven spur gear 42S are configured identically, that is, formed with the same pitch circle and the same number of teeth. In other words, the rotation of the output shaft of the electric motor 28 is decelerated at a predetermined ratio by the speed reducer 30 and rotates the speed reducer output shaft 32 at a predetermined speed, so that the drive fixed to the speed reducer output shaft 32 is driven. The spur gear 38S is also rotated at a predetermined speed. The drive spur gear 38S rotates the driven spur gear 42S via the idler gear 40 in the same direction and at the same speed.
In the first embodiment, the idler gear 40 and the driven spur gear 42S are arranged in the number of the individual coin dispensing devices 22, that is, four sets. Therefore, the idler gear 40 and the driven spur gear 42S have the same configuration, and for convenience of explanation, explanations are omitted by connecting the numerals indicating the same numbers and corresponding denominations with a hyphen. The idler gear 40 is meshed with the adjacent driven spur gear 42S. Accordingly, all the driven spur gears 42S are rotated in the same direction as the drive gear 38 at the same speed. As in the first embodiment, the driving spur gear 38S is not only meshed with one driven spur gear 42S via the idler gear 40, but is arranged between the driven spur gears 42S to dispose two driven spur gears 42S. It can be driven.

Next, the individual coin dispensing device 22 will be described mainly with reference to FIGS.
The individual coin dispensing device 22 has a function of separating and dispensing individual stacked coins C one by one. In the first embodiment, a 10-yen coin 10C, a 100-yen coin 100C, a 50-yen coin 50C, Alternatively, since 500 yen coin 500C is used as change, four individual coin dispensing devices corresponding to these denominations are provided. All the individual coin dispensing devices 22 have almost the same configuration.
The coin dispenser 22-10 for 10 yen, the coin dispenser 22-100 for 100 yen, the coin dispenser 22-50 for 50 yen, and the coin dispenser 22-500 for 500 yen are the same chassis. It is mounted adjacent to the upper surface 34 of 24 in parallel. Since each individual coin dispensing device 22 has almost the same configuration, the coin dispensing device 22-100 for 100 yen will be described as a representative. The above-mentioned “parallel” means that the coins ejected from the outlet 110, which will be described later, are ejected in approximately the same direction. In the following description, each component should be given a reference numeral with a numeral and a hyphen plus 100 denominations as a reference numeral, but for convenience, the hyphen and 100 are not added.

  The coin dispensing apparatus 22 has a function of separating the 100-yen coins 100C stacked one by one and then ejecting them one by one. In the first embodiment, an outline, a frame 102, a base 104, and a coin holding container 106 are provided. A rotating disk 108, an outlet 110, a setting body 112, a payout passage 114, a ejecting device 116, a coin sensor 118, a passage blocking body 120, and a control circuit 122. The frame 102, the base 104, the coin holding container 106, the rotating disk 108, the outlet 110, the payout passage 114, and the coin sensor 118 have a conventionally known structure. In the coin payout device 22 according to the first embodiment, Although it has characteristics in the setting body 112 and the passage blocking body 120, in the present invention, it is an essential requirement to include at least the passage blocking body 120. The reason is that when the diameter of the rotating disk 108 is large, the setting body 112 is not an essential component.

First, the frame 102 will be described mainly with reference to FIG.
The frame 102 has a function to which functional parts such as a base 104, a coin storage container 106, and a control circuit 122 are attached. In the first embodiment, the frame 102 is made of resin and has a hollow triangular prism shape. .
The upper surface opening of the frame 102 is covered with a base 104.
An input shaft 46 is supported at the center of the base 104 so as to be rotatable in a vertical state with respect to the base 104, and protrudes upward from the base 104 through a circular through hole 124 located at the center of the circular storage hole 126. ing. A lower end portion of the input shaft 46 is disposed below the intermediate base 36 through a through hole (not shown) formed in the intermediate base 36, and the driven spur gear 42S is fixed. In the first embodiment, the base 104 is disposed so as to incline forward toward the outlet 110. However, the base 104 may be disposed in a downward inclination in which the outlet 110 is disposed on the lower side of the inclination or horizontally.

Next, the base 104 will be described mainly with reference to FIGS.
The base 104 is a rectangular flat plate having a predetermined thickness. A storage hole 126 is formed on the upper surface, the function of attaching the coin storage container 106, and the individual coin dispensing device 22 on the upper surface 34 of the chassis 24. Has the function of attaching.
In the first embodiment, the storage hole 126 is formed by a disk-shaped bottom surface 128 and a circular coin guide wall 130, and is a circular flat pan-shaped concave portion in which the rotating disk 108 is rotatably disposed. It is formed slightly deeper than the thickness of the rotating disk 108, and is formed in a generally flat surface so that the coin C slides on the bottom surface 128 in contact with the front or back surface. The circular coin guide wall 130 is suspended from the bottom surface 128 at the circular outer peripheral edge of the bottom surface 128 to guide the circumferential surface of the coin C.
The base 104 is preferably composed of a metal such as stainless steel or a flat plate made of wear-resistant resin.
In the first embodiment, the storage hole 126 is provided by forming a circular recess on the upper surface of the base 104. However, as another form, another perforated flat plate in which a circular storage hole is formed on the flat plate. Thus, the storage hole 126 can be configured by a combination of both flat plates.
Therefore, the base 104 can be replaced with another mechanism having a similar function. Further, the base 104 is detachably fixed to the chassis 24 with a frame 102 projecting downward inserted in a hole (not shown) formed in the upper surface 34 of the chassis 24. Therefore, the rotating disk 108 is arranged in parallel with the upper surface 34.

Next, the coin holding container 106 will be described mainly with reference to FIG.
The coin holding container 106 has a function of holding a large number of coins C in a stacked state. In the first embodiment, the coin holding container 106 is a resin-made substantially vertical cylinder, and the inside of the cylinder extends in a vertical direction. A coin holding unit 132 is configured. The coin retaining part 132 is formed in a bottom hole 134 in which the horizontal section of the upper part 106A is rectangular and the horizontal section of the lower part 106U is circular, and the intermediate part 106M between the upper part 106A and the lower part 106U is inclined so that the coin C can slide down It is formed on the wall.
The lower end surface of the coin storage container 106 is applied to the upper surface of the base 104, and is detachably attached to the base 104 by a fixing device 135 at a position where the axis of the storage hole 126 and the axis of the bottom hole 134 coincide. In other words, the coin guide wall 130 and the bottom hole 134 are integrated to form a cylindrical space.
Therefore, the coin storage container 106 can be changed to another device having the same function.

Then the rotary disk 108 is described mainly with reference to FIGS. 7-11.
The rotating disk 108 is rotated at a predetermined speed, stirs the coin C in the coin holding container 106, pushes the coin C that has fallen into the through-hole 136 formed at the eccentric position, and further rotates it. When a coin jam occurs, it has a function of reversing and eliminating the coin jam.
In the first embodiment, the rotating disk 108 is disposed in the storage hole 126, and is rotationally driven by the electric motor 28 through the transmission device 26 of the base 104. When coin jam occurs, it is rotated in the reverse clockwise direction at a predetermined speed for a predetermined time. That is, the distal end portion of the input shaft 46 is inserted into a mounting hole 138 formed at the center of the rotary disk 108 and fixed by a nut 140 screwed into the thread portion at the distal end.
The rotating disk 108 has a polygonal pyramid-shaped stirring portion 142 in the center of the upper surface, and rotates the coin in the bottom hole 134 to stir the coin C and help the coin C fall into the through hole 136.

In the first embodiment, the rotating disk 108 has the same diameter in each of the individual coin dispensing devices 22-10, 22-100, 22-50, 22-500, and the same number of through holes 136 and the same angular position. Is arranged. If the example shown in FIG. 5 is demonstrated, the number of the through-holes 136 is 3, and they are arrange | positioned for every 120 degree | times angle. However, it is not an essential requirement that the number of through holes 136 in each rotary disk 108 be the same number and the same angular position. For example, when rotating the rotating disk 108, after detecting that all the setting bodies 112 are located at the non-guide position NGP by the sensor, the rotating disk 108 is reversed and when the rotating disk 108 is rotated forward, After detecting that all the setting bodies 112 are located at the guide position GP by the sensor, by rotating the rotating disk 108 forward, the number of the through holes 136 and the angular position thereof are changed in all the rotating disks 108. Can not be the same . The diameter of permeable pores 136 may be in the optimal diameter for each denomination, may be through hole 136 of the same diameter with respect to the coins of similar diameter. In the first embodiment, the through holes 136 for the 10 yen coin 10C and the 100 yen coin 100C have the same diameter, and the through holes 136 for the 50 yen coin 50C and the 500 yen coin 500C have a diameter suitable for them. The through-hole 136 is formed. Structure of main points of the rotating disk 108 in the present invention, the number of holes is the same, its is found is that it is formed in the same angular position. Because all the rotating disks 108 are rotated and stopped at the same time, in order to control the dispensing of the coins C, the coins C that have fallen into the through holes 136 need to be at the same angular position in all denominations. It is. In that sense, the fact that the through holes 136 are arranged at the same angular position is not the same in a strict sense, but includes a range in which all denomination coins are processed in the same manner.

The rotary disk 108 has a pusher 146 on each back surface 108R of the rib 144 between the through holes 136.
The pusher 146 rotates in the storage hole 126, and as shown in FIG. 10, the push front surface 148 moves backward from the rotation axis RA side to the peripheral side of the rotary disk 108 toward the rear side in the rotation direction. It has a curved shape. More specifically, the pusher 146 includes a first pusher 146A close to the rotation axis RA side and a second pusher 146B close to the peripheral side, and a first setter 112A as a setter 112 described later, An arc-shaped first clearance groove 150A is formed on the rotation axis RA side of the first pusher 146A so that the second setting body 112B can pass, and a second escape groove is provided between the first pusher 146A and the second pusher 146B. 150B is formed. The front face of the first pusher 146A is the first push front face 148A, and the front face of the second pusher 146B is the second push front face 148B.
On the upper surface 151 of the rotating disk 108, a downward slope 154 from the peripheral edge 152 toward the center is formed, and the center 156 surrounded by the slope 154 is approximately flat, but the periphery of the mounting hole 138 has a trapezoidal shape. A raised stirring portion 142 is formed. A hemispherical stirring protrusion 158 for stirring the coin C is formed on the upper surface of the rib 144 near the peripheral edge 152.

In the center of the lower surface of the rotating disk 108, a height adjusting mechanism 160 for adjusting the height of the rotating disk 108 is configured. The height here refers to a first distance H1 (see FIG. 7) between the bottom surface 128 and the back surface 108R of the rotating disk 108, and the height adjusting mechanism 160 has a function of adjusting to an appropriate interval corresponding to the thickness of the coin C. Have
In the first embodiment, the height adjustment mechanism 160 includes an inner cylinder 162 projecting downward from the center of the back surface of the rotary disk 108, an outer cylinder 164 fitted to the outside of the inner cylinder 162, and the inner cylinder 162 and the outer cylinder 164. It is comprised by the engaging part 166 provided in relation to.

First, the inner cylinder 162 will be described.
The inner cylinder 162 at a predetermined radius around the rotation axis RA around the mounting hole 138, a cylindrical body formed with a predetermined length. In other words, the inner cylinder 162 is a cylindrical body that protrudes downward from the center of the back surface of the rotating disk 108.
In the middle of the inner cylinder 162, a flange 170 having a predetermined thickness is formed around the periphery. The first distance H1 between the upper surface of the flange 170 and the rear surface 108R of the rotating disk 108 is set to be slightly larger than the second height H2 of the pusher 146 (FIG. 9A).
That is, even when the position of the rotary disk 108 is set corresponding to the maximum thickness of the coin C, the upper surface of the flange 170 is set so as not to come closer to the back surface 108R than the bottom surface 128. Note that the flange 170 does not need to be provided when the hole diameter of the through-hole 136 is small because the skirt 171 of the stirring portion 142 becomes large.
Next, the outer cylinder 164 will be described.
The outer cylinder 164 is a cylindrical body having a predetermined height, and the upper end portion of the fitting hole 172 can be fitted to the lower portion of the inner cylinder 162.
Following the lower end of the fitting hole 172, a through hole 173 having a diameter smaller than the diameter of the fitting hole 172 is formed concentrically with the fitting hole 172.
A lower end surface 174 of the outer cylinder 164 is formed in a plane parallel to the upper surface of the rotating disk 108.

Next, the engaging portion 166 will be described.
The engaging portion 166 changes the second distance D2 between the lower end surface 174 of the outer cylinder 164 and the back surface 108R of the rotating disk 108 in stages by shifting the relative angle between the inner cylinder 162 and the outer cylinder 164. And a function of eliminating a phase shift between the inner cylinder 162 and the outer cylinder 164.
The engaging portion 166 includes a disk side engaging portion 176 and an outer cylinder side engaging portion 178.
The disc side engaging portion 176 has a function of preventing relative rotation of the outer cylinder 164 with respect to the inner cylinder 162 in cooperation with the outer cylinder side engaging portion 178, and has a rectangular cross section protruding downward from the back surface of the flange 170. Thus, the inner tube 162 extends from the outer periphery to the peripheral end of the flange 170 in the circumferential direction. In the first embodiment, the disk-side engaging portion 176 is formed into a Y shape by three first protrusions 176a, second protrusions 176b, and third protrusions 176c arranged in the same shape at an equal angle of 120 degrees. It is configured . In other words, the first ridge 176a, the second ridge 176b, and the third ridge 176c are formed radially with respect to the rotation axis RA. When it can be kept parallel, it may be one, two, or four or more.
In the first embodiment, the first protrusion 176a, the second protrusion 176b, and the third protrusion 176c have a rectangular cross section and are formed to have the same length, and their widths W3 are all the same. Is formed.

Next, the outer cylinder side engaging portion 178 will be described.
The outer cylinder side engaging portion 178 has a function capable of setting the position of the outer cylinder 164 with respect to the back surface 108R of the rotating disk 108 in cooperation with the disk side engaging portion 176, and the inner cylinder 162 and the outer cylinder 164. The end surface of the outer cylinder 164 on the rotating disk 108 side , in other words, the receiving groove 180 having a rectangular cross section formed on the upper end surface is formed by an integral multiple of the number of the disk side engaging portions 176. Has been. That is, if the number of disk-side engaging portion 176 is 2, the number of the outer tube side engaging portion 178, Ri integer multiples der, 4, 6, or 8 or the like is formed, the disk-side engaging portion It is formed in a positional relationship according to the arrangement of 176. In the first embodiment, there are three disk-side engaging portions 176, and the receiving grooves 180 are formed with nine receiving grooves 180a to nine receiving grooves 180i that are nine times as many as the receiving grooves 180.
As shown in FIG. 9 (E), the first receiving groove 180a to the ninth receiving groove 180i are respectively formed radially around the rotation axis RA of the rotating disk 108, and the first protrusion 176a and the second protrusion 176a. The groove depths D1 to D3 are formed at the same groove depth D1 to D3 at intervals of 120 degrees so as to correspond to the protrusions 176b and the third protrusions 176c. Further, as shown in FIG. The ridges 176a, the second ridges 176b, and the third ridges 176c are detachable and formed with the same width W4 so as to be closely fitted.

In the first embodiment, the first receiving groove 180a to the ninth receiving groove 180i all have the same width W4, and the receiving groove having the same depth is formed for every two receiving grooves. That is, the receiving groove 180 corresponds to the arrangement of the first protrusions 176a to the third protrusions 176c, and three receiving grooves every 120 degrees are configured as one set.
If the first receiving groove 180a is described as a reference with reference to FIG. 9 (D), the first receiving groove 180a, the fourth receiving groove 180d, and the seventh receiving groove 180g constitute a set, and the second receiving groove 180a. The groove 180b, the fifth receiving groove 180e, and the eighth receiving groove 180h constitute another set, and the third receiving groove 180c, the sixth receiving groove 180f, and the ninth receiving groove 180i constitute the last set. It is composed. When the engaging portion 166 is configured every 120 degrees as in the first embodiment, there is an advantage that the parallelism between the back surface of the rotating disk 108 and the lower end surface 174 of the outer cylinder 164 can be easily obtained.
The width W4 of the first receiving groove 180a to the ninth receiving groove 180i is slightly wider than the width W3 of the first protruding line 176a to the third protruding line 176c, and the first protruding line 176a to the third protruding line 176c are formed. Each is formed so that it can be trapped. Moreover, the depth of the 1st receiving groove 180a-the 9th receiving groove 180i is formed in the same way for every three receiving grooves which make the above-mentioned pair so that it may demonstrate in detail below. More specifically, the first receiving groove 180a, the fourth receiving groove 180d, and the Y receiving groove 180d, which are Y-shaped at intervals of 120 degrees. The depth of the seventh receiving groove 180g is the same as the deepest first depth D1, and the depths of the second receiving groove 180b, the fifth receiving groove 180e, and the eighth receiving groove 180h are all the second deepest and the same. The second depth D2, and the third receiving groove 180c, the sixth receiving groove 180f, and the ninth receiving groove 180i all have the same shallowest third depth D3.
These first depths D1 are larger than the height H4 of the disk side engaging portion 176. In other words, when the first protrusion 176a, the second protrusion 176b, and the third protrusion 176c are fitted in the receiving grooves 180a, 180d, and 180g, and the end surface of the outer cylinder 164 hits the back surface of the flange 170 , The tips of the first protrusion 176a, the second protrusion 176b, and the third protrusion 176c do not contact the bottom surfaces of the receiving grooves 180a, 180d, and 180g, respectively, and there is a gap. Therefore, the distance H3 between the back surface 108R of the rotating disk 108 and the lower end of the outer cylinder 164 is the smallest first distance D1d corresponding to the first depth D1 (not shown, but the first depth D1 for convenience of explanation). D is added to the same.

When the first protrusion 176a, the second protrusion 176b, and the third protrusion 176c are fitted in the second receiving groove 180b, the fifth 180e, and the eighth receiving groove 180h, the first protrusion 176a and the second protrusion 176b And the tips of the third protrusions 176c abut against the bottom surfaces of the second receiving groove 180b, the fifth receiving groove 180e, and the eighth receiving groove 180h. The distance H3 is a second distance D2d corresponding to the second depth D2 and slightly larger than the first distance D1d.
When the first protrusion 176a, the second protrusion 176b, and the third protrusion 176c are fitted in the third receiving groove 180c, the sixth receiving groove 180f, and the ninth receiving groove 180i, the first protrusion 176a and the second protrusion 176a Since the tips of the protrusions 176b and the third protrusions 176c abut against the bottom surfaces of the third receiving groove 180c, the sixth receiving groove 180f, and the ninth receiving groove 180i, the back surface 108R of the rotating disk 108 and the lower end of the outer cylinder 164 The distance H3 is a third distance D3d corresponding to the third depth D3 and slightly larger than the second distance D2d.
The outer cylinder 164 is fitted to the inner cylinder 162, and the first protrusion 176a, the second protrusion 176b, and the third protrusion 176c are fitted into a predetermined set of receiving grooves 180a to 180i in accordance with the thickness of the coin C. In the integrated state, the input shaft 46 is inserted into the mounting hole 138, and the outer cylinder 164 is dropped into a circular bearing hole 182 formed in the center of the storage hole 126. As a result, the inner peripheral surface 184 of the bearing hole 182 and the outer peripheral surface 189 of the outer cylinder 164 are closely fitted to each other, so that the rotary disk 108 can rotate about the rotation axis RA. By tightening the nut 140 in this state, the rotating disk 108 is fixed to the tip of the input shaft 46. Therefore, a circular ring-shaped coin passage MP is formed between the outer peripheral surface of the inner cylinder 162 and the coin guide wall 130.

Further, since the lower end surface 174 of the outer cylinder 164 is supported by the bearing hole bottom surface 185 of the bearing hole 182, the distance between the back surface 108R and the bottom surface 128 of the rotating disk 108 is determined by the combination of the inner cylinder 162 and the outer cylinder 164. The determined first distance D1d, second distance D2d, or third distance D3d.
Therefore, the 100-yen coin 100C that has fallen into the through-hole 136 is supported by the base 104 being in surface contact with the front surface or the back surface, and is guided by the coin guide wall 130 of the storage hole 126 by rotating the rotary disk 108. Pushed by one pusher 146A, the coin path MP is rotated along with the rotary disk 108.
When a coin jam occurs, the rotating disk 108 is reversed. Due to this reverse rotation, the back surfaces 151A and 151B of the first pusher 146A and the second pusher 146B push the peripheral surface of the coin C and move it in the direction opposite to that during forward rotation.
When the rotating disk 108 rotates in the reverse direction, the setting body 112 is moved to the non-guide position NGP and does not prevent the coin C from moving in the coin path MP.

Next, the outlet 110 will be described mainly with reference to FIG.
The outlet 110 is an opening through which the coin C that has moved through the coin passage MP can move in the circumferential direction from the storage hole 126, and is an opening in which a part of the coin guide wall 130 is cut.
In FIG. 6, the outlet 110 is an opening in which a part of the coin guide wall 130 in the base 104, specifically, a part on the upper side exceeds the maximum coin diameter and is cut out. Specifically, it is a horizontally long slit-shaped opening defined by the upstream edge 130u and the downstream edge 130d of the coin guide wall 130, and the distance between them is the diameter of the maximum diameter coin C to be paid out. Exceeding and less than twice the range.
In the present Example 1, it is formed in the width | variety about 1.2 times the diameter of 500 yen coin 500C which is the largest diameter coin.

Next, the payout passage 114 will be described mainly with reference to FIG.
The payout passage 114 extends linearly in the circumferential direction of the storage hole 126 continuously to the outlet 110, and has a function of guiding the coin C ejected from the outlet 110. passage bottom 186 formed on an extension of the plane located downstream guide surface 187 which constitutes an outlet 110, and are configured into the groove shape by the upstream side guide surface 18 8 of the outlet adjusting member 262 to be described later. However, the payout passage 114 may not be a concave groove but only a flat surface. That is, it can be configured only by the passage bottom surface 186. Therefore, the end of the passage bottom surface 186 constitutes the coin outlet 48.
In the first embodiment, the length of the payout passage 114 is about the radius of the coin C, but may be greater than or less than the radius.

Next, the setting body 112 will be described mainly with reference to FIGS.
As a basic function, the setting body 112 has a function of guiding the coin C rotated along the coin path MP by the rotating disk 108 in the circumferential direction of the rotating disk 108, in other words, in the circumferential direction of the storage hole 126 (circumferential direction). Guide function).
Further, in the first embodiment, as a secondary function, when the rotating disk 108 is reversed to eliminate coin jam, the coin C pushed by the back surface 150 of the pushing body 146 moves in the coin path MP in the reverse direction. When it is rotated, it also has a function of allowing the coin C to move in the reverse direction in the coin path MP (reverse rotation allowing function). However, the reverse rotation allowable function of the rotating disk is not an essential function in the present invention.
The setting body 112 according to the present invention further has a function of selectively guiding or not guiding the coin C as a basic function (selection guide function).
Furthermore, the setting body 112 according to the first embodiment also has a function of ejecting the coin C to the payout passage 114 (a projecting function) as a secondary function. However, this projecting function can be exhibited by a device other than the setting body 112.
In the first embodiment, the setting body 112 has the above four functions, but even if the function is exhibited by one device for each function, the two functions can be exhibited by one device. .
In the first embodiment, the setting body 112 exhibits a selective guidance function by being selectively guided to the guide position GP and the non-guide position NGP by the position selection device 190.
Further, the setting body 112 in the first embodiment constitutes a bulleting device 116 by cooperating with a bulleting device 192 and an outlet adjusting member 262 described later.

First, the setting body 112 will be described mainly with reference to FIG.
The setting body 112 basically has a function of guiding the coin C rotated by the rotating disk 108 toward the outlet 110. In the first embodiment, the setting body 112 further has a ejecting function.
Regulating member 112 is a rod-like body 19 7 of the side view straight, its lower end is rotatably supported by the shaft 194, the tip (upper end) portion is formed in a front view two forked Well Yes. Therefore, the setting body 112 is constituted by a first setting body 112A and a second setting body 112B formed in a fork shape. The first setting body 112A and the second setting body 112B are disposed so as to be positioned in the first escape groove 150A and the second escape groove 150B on the back surface 108R of the rotating disk 108, respectively. However, the number of the setting bodies 112 can be one, or three or more as long as the guide function can be exhibited.
The front ends of the first setting body 112A and the second setting body 112B are formed on the first inclined surface 196A and the second inclined surface 196B so as to be inclined by 45 degrees with respect to the horizontal line in a standing state. The first inclined body 112A and the second inclined body 112B are inclined until the first inclined surface 196A and the second inclined surface 196B form approximately 60 degrees with respect to the approximately horizontal line immediately before the coin C is ejected. .
Both ends of the support shaft 194 are fixed to a position selection body 198 constituting the position selection device 190.

Next, the position selection device 190 will be described.
The position selection device 190 has a function of selectively moving the setting body 112 to the guide position GP of the coin C and the non-guide position NGP. Therefore, the position selection body 198 can be changed to another mechanism having a similar function.
The position selection device 190 includes a position selection body 198 and an actuator 200.

When the position selection body 198 is located at the dispensing assist position AP (FIG. 20), the regulation body 112 is at the guide position GP, and when the position selection body 198 is located at the non-payout assistance position NAP (FIG. 21), the regulation body 112 is non-guide position NGP. In the first embodiment, the position selection body 198 includes a pair of first side walls 202a and second side walls 202b each having an inverted triangle in a side view and arranged in parallel at a predetermined interval. At the same time, the first side wall 202a and the second side wall 202b are connected to each other by a rotation restricting body 204 and a spring receiver 209 to form a hollow bag.
Most of the lower side of the setting body 112 is closely arranged between the first side wall 202a and the second side wall 202b, and the axial movement of the support shaft 194 is restricted.
A first swinging shaft 208a and a second swinging shaft 208b are formed so as to protrude in the opposite directions along the same horizontal axis from the middle of the upper ends of the first side wall 202a and the second side wall 202b.
The first swing shaft 208a and the second swing shaft 208b are rotatably supported by a first bracket 219a and a second bracket 219b that project downward from the back surface of the base 104 in parallel at a predetermined interval.
Further, a mounting piece 222 having a locking U groove 221 formed laterally from the vicinity of the spring receiver 209 at the upper end portion of the second side wall 202b is formed to project.
The position selecting body 198 is restricted from rotating by a position restricting body 225 that engages with a part (spring receiver 209) of the payout assisting position AP.

Next, the rotation restricting body 204 will be described.
The rotation restricting body 204 is a rod body formed sideways so as to connect the first side wall 202a and the second side wall 202b at their upper ends.
When the setting body 112 is provided with turning force by the spring 226, the rotation restricting body 204 engages with the setting body 112 rotated in a predetermined direction by the turning force, and the turning restricting body of the setting body 112 is rotated. It has a function of restricting relative rotation with respect to 204.
As is clear in FIG. 20, the rotation restricting body 204 has a trapezoidal cross section, and is configured such that when the setting body 112 is locked, the rotation restricting body 204 and the setting body 112 are in surface contact. .

Next, the spring receiver 209 will be described.
The spring receiver 209 has a function of fixedly supporting one end of a spring 226 that applies rotational force to the setting body 112. On the opposite side of the rotation restricting body 204, the first side wall 202a and the second side wall 202b Are formed as a plate-like body connecting the two.
The spring receiver 209 is configured to stably receive one end of the spring 226 by its flat surface, and is fixed by a locking body (not shown) so that one end of the spring 226 does not move. The spring receiver 209 is locked by the position restricting body 225 in a fixed state, and its rotational position is restricted as shown in FIG. 20 (B).

A mounting piece 222 is formed integrally with the position selection body 198.
The attachment piece 222 is a plate-like body that protrudes laterally outward from the side of the spring receiver 209 at the upper end of the second side wall 202b, and a concave groove 221 is formed in the attachment piece 222. . A part of an output rod 212 of an actuator 200 (described later) is fitted into the concave groove 221 and locked.
The distance between the first and second swing shafts 208a and 208b and the mounting piece 222 is shorter than the distance to the interlocking portion 260 described later. This is because the actuator 200 that can be arranged in the small coin dispensing device 22-100 must be used.

The position selection body 198 further includes an interlocking unit 260.
The interlocking portion 260 has a function of moving a swinging lever 257, which will be described later. In the first embodiment, the interlocking portion 260 is an upper end portion of the first side wall 202a, and is linear in the lateral direction from the vicinity of the rotation restricting body 204. When the position selector 198 is positioned at the non-payout assist position NAP, the driven lever 258 described later is not pushed, and when the position selector 198 is positioned at the dispense assist position AP, the driven The lever 258 is moved to a position where it is pushed.

Next, the actuator 200 will be described mainly with reference to FIG.
The actuator 200 has a function of selectively positioning the position selecting body 198 at the payout assist position AP or the non-payout assist position NAP based on a command from the control circuit 122 (FIG. 16).
In other words, the actuator 200 has a function of moving the output rod 212 forward and backward based on a command from the control circuit 122 and selectively positioning the position selection body 198 at the payout assist position AP or the non-payout assist position NAP. The electric actuator 213 is preferable.
In the first embodiment, the actuator 200 is an electromagnetic actuator 214, and when an electromagnet 218 disposed in a prismatic main body 216 is excited, an output rod 212 that is an iron core is drawn into the main body 216, and the electromagnet 218 is When the magnet is demagnetized, it is protruded from the main body 216 by a spring 220 that is externally mounted on the output rod 212.
A large diameter portion 223 is formed at the tip of the output rod 212. The concave groove 221 of the attachment piece 222 is fitted into the small diameter portion below the large diameter portion 223, and the attachment piece 222 is pressed against the lower surface of the large diameter portion 223 by the spring 220. Therefore, when the electromagnet 218 is energized, the output rod 212 is pulled downward, so that the position selection body 198 is rotated counterclockwise in FIG. As a result, the setting body 112 is moved to the guide position GP. When the electromagnet 218 is demagnetized, the output rod 212 is protruded from the main body 216 by the spring 220, in other words, the position selection body 198 is rotated clockwise in FIG. 20 and moved to the non-dispensing auxiliary position NAP. As a result, the setting body 112 is moved to the non-guide position NGP.

Next, the ejecting device 116 will be described.
The ejecting device 116 has a function of ejecting the coin C guided to the outlet 110 by the setting body 112 to the payout passage 114.
In the first embodiment, the ejection device 116 includes a setting body 112 and an impact device 192.
Since the setting body 112 has already been described, the bullet device 192 will be described.
The impacting device 192 elastically urges the setting body 112 toward the rotation restricting body 204 of the position selecting body 198, and the setting body 112 is pushed by the coin C and turned around the support shaft 194. In such a case, it has a function of flipping out the coin C by rotating the setting body 112 in the reverse direction.
In the first embodiment, the elastic device 192 is an elastic spring 226 that is an elastic body 224 disposed between the spring receiver 209 and the middle of the setting body 112.
Therefore, when the coin C pushes the first inclined surface 196A and the second inclined surface 196B and the setting body 112 is rotated around the support shaft 194, the elastic force is accumulated in the spring 226, and the predetermined force is accumulated. When the pushing by the coin C is eliminated at the time, the first inclined surface 196A is vigorously rotated in the reverse direction by the first and second setting bodies 112A and 112B by the elastic force of the protruding spring 226. The coin C is ejected to the payout passage 114 via the second inclined surface 196B (specifically, the first inclined surface 196A).

Next, the coin sensor 118 will be described mainly with reference to FIG.
The coin sensor 118 has a function of detecting the coin C ejected by the ejecting device 116. In the first embodiment, a magnetic metal sensor 231 is used. Accordingly, the coin sensor 118 can be changed to another device having the same function, for example, a photoelectric sensor, a mechanical sensor, or the like.
In the first embodiment, the coin sensor 118 is disposed relative to the payout passage 114, but may be disposed downstream of the coin outlet 48.

Next, the passage blocker 120 will be described mainly with reference to FIGS.
When the setting body 112 is located at the non-guide position NGP, the passage blocking body 120 is paid out from the outlet 110 to the dispensing passage 114 when the coin C is located at the blocking position SP (FIG. 21) and is rotated by the rotary disk 108. In addition, it is possible to prevent the coin C from being moved, and when the setting body 112 is located at the guide position GP, it is located at the non-blocking position NSP (FIG. 20) and has a function of allowing the coin C to move to the payout passage 114.
In the first embodiment, the passage blocking body 120 is inserted into an advancing / retreating hole 228 formed in the passage bottom surface 186 of the dispensing passage 114 adjacent to the outlet 110 so as to protrude or retract with respect to the passage bottom surface 186. When the body 120 protrudes into the payout passage 114, it is positioned at the blocking position SP, and the coin C is blocked from passing into the payout passage 114, and when it is withdrawn from the passage bottom surface 186, it is positioned at the non-blocking position NSP. Does not hinder the passage. In the first embodiment, the advance / retreat hole 228 is formed in a rounded rectangular long hole, and the length thereof is formed approximately one third of the length of the outlet 110. However, the size and shape are not limited as long as the above functions can be achieved.
In the first embodiment, the passage blocking body 120 presents a rod-like body that hangs, and includes a passage blocking body portion 232 that is the distal end portion 230, a linkage portion 236 that continues to the lower side of the distal end portion 230, and a lower side of the linkage portion 236. The retainer part 238 and the small diameter part 240 which are located are included.
The front end portion 230 has a function of contacting the coin C and preventing movement to the payout passage 114, and is formed in a slightly smaller similar shape to the advance / retreat hole 228 in plan view, and its length is the advance / retreat hole. It is guided along the axis by the wall surface of 228, and is formed to be larger than the thickness of the base 104 so as to be capable of reciprocating linear movement. However, the thickness of the base 104 may be smaller as long as linear movement along the axis is possible in cooperation with other parts. Further, the shape of the passage blocking body 120 is not limited to the first embodiment, and a round bar shape, a prismatic shape, a triangular shape, or the like may be employed.

Next, the cooperation unit 236 will be described mainly with reference to FIG.
The linkage unit 236 moves the passage blocker 120 in conjunction with the movement of the setting body 112 to the guide position GP or the non-guide position NGP position, in other words, to the payout assist position AP or the non-payout assist position NAP. In order to move to the blocking position SP or the non-blocking position NSP, it has a function of transmitting the movement of the interlocking device 242 described later to the passage blocking body 120. In the first embodiment, the linkage unit 236 has a parallel first surface 236A. The second surface 236B is constituted by a guide portion 244 formed at a predetermined interval.
The guide part 244 is sandwiched by a brim part 248 of the interlocking body 246 described later. In other words, the first surface 236A and the second surface 236B are sandwiched between the first sandwiching portion 248A and the second sandwiching portion 248B that are arranged in parallel at a predetermined interval constituting the straddle portion 248.
Around the small diameter portion 240, a spring 252 as an urging body 250 is externally provided.
The upper end of the spring 252 is applied to the lower surface of the retainer portion 238, and the lower end is applied to a bracket 254 (see FIG. 20) formed integrally with the back surface of the base 104.
Therefore, the passage blocking body 120 is urged upward by the elastic force of the spring 252 so as to protrude upward with respect to the base 104, in other words, upward with respect to the passage bottom surface 186 of the payout passage 114. However, the protruding amount is determined by the retainer portion 238 coming into contact with the interlocking body 246. Further, the retainer portion 238 is pushed down by the rotation of the interlocking body 246, whereby the passage blocking body 120 (tip portion 230) is drawn into the advance / retreat hole 228 until the upper end surface thereof is at least flush with the passage bottom surface 186. .

Next, the interlocking device 242 will be described.
The interlocking device 242 has a function of interlocking the setting body 112 and the passage blocking body 120. In other words, when the setting body 112 is located at the guide position GP, the passage blocking body 120 is positioned at the non- blocking position NSP. When the setting body 112 is located at the non-guide position NGP, it has a function of positioning the passage prevention body 120 at the prevention position SP.
In the first embodiment, the interlocking device 242 is a mechanical link mechanism 241, and has a third support shaft 256 that is rotatably supported by a bearing (not shown) protruding downward from the lower surface of the base 104. This is a plate-like interlocking body 246 that is a swinging insulator 257.
One end of the interlocking body 246 is formed in the straddle portion 248, and is arranged so that the first surface 236A and the second surface 236B of the cooperation portion 236 of the passage blocking body 120 are sandwiched by the straddle portion 248. Accordingly, when the interlocking member 246 is rotated in the clockwise direction in FIG. 20, the retainer portion 238 is pushed down by the hooked portion 248 to push the passage blocking member 120 into the advance / retreat hole 228 to be positioned at the non-blocking position NSP. Let The other end of the interlocking body 246 is a driven lever 258 that linearly extends for a predetermined length.

In the first embodiment, the driven lever 258 is pushed down by a part of the position selection body 198 in conjunction with the movement of the position selection body 198 to the non-guide position NGP. As a result, the passage blocking body 120 is pushed up by the spring 252. When the position selection body 198 moves to the discharge assist position AP when the position selection body 198 moves to the discharge assist position AP, the passage prevention body 120 is moved downward against the spring force of the spring 252 and the passage prevention body 120 is blocked. The body part 232 protrudes from the passage bottom surface 186 of the dispensing passage 114 and stops at the blocking position SP located in the dispensing passage 114. In other words, when the electromagnet 218 of the electromagnetic actuator 214 is demagnetized, the position selection body 198 is positioned at the non-payout assist position NAP, and therefore the interlocking unit 260 does not push the driven lever 258 from below. As a result, the passage blocking body 120 is pushed upward by the elastic force of the spring 252 and moved until the retainer portion 238 is prevented from moving by the hook portion 248. In other words, the passage blocking body 120 is pushed upward, and the distal end portion 230 protrudes from the passage bottom surface 186 and is positioned at the blocking position SP protruding into the dispensing passage 114. At this time, the position selecting body 198 is locked by the position restricting body 225.
When the electromagnet 218 is excited, the output rod 212 is pulled downward in FIG. 12 , so that the position selection body 198 is rotated counterclockwise around the support shaft 194 in FIG. Moved to AP. As a result, since the interlocking portion 260 pushes the driven lever 258 from below, the driven lever 258, therefore, Kaerumata portion 248 pushes down the retainer 238 against the elastic force of the spring 252, passage preventing body component 232 back and forth It is drawn into the hole 228 and positioned at the non-blocking position NSP that has left the dispensing passage 114.
In the first embodiment, as clearly shown in FIG. 13, the interlocking portion 260 and the interlocking body 246 are arranged so as to have an acute angle in plan view. This arrangement also can be linked to the regulating member 112 and the passage preventing member 1 20 by a mechanical mechanism in a small coin dispensing apparatus 22-100, an advantage of low cost.

Next, the outlet adjustment body 262 will be described mainly with reference to FIGS.
The outlet adjusting body 262 has a function of adjusting the distance DT from the downstream guide surface 187 in accordance with the diameter of the coin C and determining the outlet 110 of the coin C. It has a function of paying out coins C in cooperation with the device 116. That is, the coin C is sandwiched between the setting body 112 (specifically, the second setting body 112B), and finally the coin C is ejected by the second setting body 112B.
In the first embodiment, the outlet adjustment body 262 is a plate-like body having a trapezoidal shape in plan view, and the vertical cross-sectional shape is such that the upper step portion 264 is wider than the lower step portion 266, and step surfaces 268A and 268B are formed at the step portions. It has a stepped shape.
On the passage bottom surface 186 of the payout passage 114, there is formed a position adjusting groove 270 that linearly extends from the upstream end edge 130u side toward the downstream end edge 130d and extends to the center of the payout passage 114. . The position adjusting groove 270 has a stepped shape in which an upper groove 272 and a lower groove 274 having a relatively wide vertical cross section are arranged in two upper and lower steps, and groove step surfaces 270A and 270B are formed in the step portion. ing.
Therefore, the lower end portion of the outlet adjustment body 262 is inserted into the position adjustment groove 270, the lower step portion 266 is inserted into the lower step groove 274, and the lower portion of the upper step portion 264 is slidably inserted into the upper step groove 272. In other words, the outlet adjustment body 262 is linearly arranged along the position adjustment concave groove 270 so as to be able to contact and separate from the downstream guide surface 187.
Further, a fixing screw hole 276 is formed through the center of the outlet adjusting body 262 in the vertical direction, and a circular recess 278 for embedding the bolt head 280a is formed on the upper surface thereof.
Therefore, the fixing screw 280 passes through the fixing screw hole 276 and is screwed into the nut 281 applied to the back surface side of the base 104 so that the base 104 is sandwiched between the nut 281 and the outlet adjusting body 262, whereby the outlet The adjusting body 262 is fixed at an appropriate position with respect to the diameter of the coin C. Specifically, the distance between the sandwiching portion 282 that is the corner between the coins C of the outlet adjustment body 262 and the downstream end edge 130d is set to be slightly larger than the diameter of the coins C.
Further, when the coin C is sandwiched between the second setting body 112B and the holding portion 282, when the setting body 112 is not rotated around the support shaft 194 by a predetermined amount or more, the second setting body 112B and the coin C And the straight line L connecting the contact points of the coin C and the holding part 282 are set so that the center CC (FIG. 20) of the coin C does not pass. In other words, it is set so that the coin C can be ejected when the resilience of the ejecting spring 226 acting on the setting body 112 exceeds a predetermined value. By setting in this way, there is an effect that it is possible to prevent a defective payout of the coin C.
When the position of the outlet adjustment body 262 is adjusted to a position corresponding to the minimum diameter 50 yen coin 50C, the exit adjustment body 262 is set at a position close to the passage blocking body 120, and the maximum diameter 500 yen coin 500C When set according to the diameter, the position shown in FIG. 6 is obtained. Even in this case, the interval between the passage blocking body 120 and the holding portion 282 is set to be narrower than the diameter of the minimum-diameter 50-yen coin 50C, and the 50-yen coin 50C cannot pass through.

Next, the rotary encoder 127 will be described.
The rotary encoder 127 has a function of outputting information (rotation phase) related to the rotation angle position of the rotary disk 108. In other words, the rotational phase of the rotating disk 108 is detected so that the rotating disk 108 does not stop when the coin C rotated by the rotating disk 108 is positioned on the advance / retreat hole 129 of the setting body 112. It has a function. Therefore, the rotary encoder 127 can use a device that shakes the same function. In the first embodiment, the rotary encoder 127 is disposed in a fixed state with respect to the intermediate base 104B and a disk 127A having slits 127S fixed to the reduction gear output shaft 32 on the lower side of the intermediate base 36, and the disk 127A. And a photoelectric sensor 127B arranged to detect an angular position signal APS. The rotary encoder 127 is not limited to the form of the first embodiment, and can be provided in association with a portion that rotates in synchronization with the driven gear 42 of another denomination. In the first embodiment, three slits 127S are formed at intervals of 120 degrees, and through holes 136 are formed in the rotating disks 108-10, 108-100, 108-50, and 108-500 in the individual coin dispensing device 22 for each denomination. Represents the rotation angle position.

Next, the control circuit 122 will be described mainly with reference to FIG.
The control circuit 122 includes a coin C payout command PO from a control unit (not shown) of a host device (for example, a POS register), an angular position signal APS of the rotating disk 108 from the rotary encoder 127, and a coin sensor 118. Receives the respective coin signals CS-10, CS-100, CS-50, CS-500 from the four coin sensors 118, and turns each electromagnetic actuator 214, which is the actuator 200 ON or OFF, according to a predetermined program. If so, it has a function to excite or demagnetize the electromagnetic actuator 214-10, 214-100, 214-50, 214-500, and a function to instruct the electric motor 28 to perform normal rotation, reverse rotation, or stop, In the first embodiment, the microcomputer 286 is used.
When the control circuit 122 receives a payout instruction PO for the payout amount of the coin C from the control unit of the host device, the control circuit 122 calculates the payout denomination and the number of payouts for each denomination, and individually for each denomination that requires payout. Electromagnetic actuators 214-10, 214-100, 214-50, 214-500 of magnet actuators 218-10, 22-100, 22-50, 22-500 are selectively excited and each output rod 212, and the position selection element 198 via a mounting piece 222 is moved to the dispensing auxiliary position a P, further moves the passage preventing member 120 via the linkage 242 to the non-blocking position NSP, as a result regulating member 112 Is positioned at the guide position GP.
Further, when the control circuit 122 receives the payout command PO, the control circuit 122 outputs a forward rotation signal to the electric motor 28, and the reduction gear output shaft 32, and hence the drive spur gear 38S, the idler gear 40, the driven spur gear 42S-500, The idler gear 40-50, the driven spur gear 42S-50, the idler gear 40-100, the driven spur gear 42S-100, the idler gear 40-10, and the driven spur gear 42S-10 are rotated to rotate the rotating disks 108-10 and 108. -100, 108-50, and 108-500 are rotated synchronously. As a result, as described above, the coin C rotated by the rotary disk 108 is guided to the outlet 110 by the setting body 112 and is sandwiched between the holding portion 282 of the outlet adjusting body 262 and the second setting body 112B. Finally, it is ejected by the resilience of the spring 226 provided to the second setting body 112B.
The electromagnetic actuator 214 is demagnetized after the number of coins C of the denomination to be paid out has been paid out, so that the setting body 112 is moved to the non-payout assist position N A P and the passage blocking body 120. Is moved to the blocking position SP to complete the payout.
Further, when stopping the rotary disk 108, the power supply stop timing is controlled based on the angular position signal APS from the rotary encoder 127, and the coin C is stopped at the rotational angle position where the coin C is not positioned on the advance / retreat hole 129.

More specifically, the dispensed coin C is detected by each of the coin sensors 118-10, 118-100, 118-50, 118-500, and each of the coin sensors 118 receives the coin signals CS-10, CS-100. , CS-50 and CS-500 are output.
The control circuit 122 that has received each coin signal CS determines whether the number is the number for each calculated denomination. In other words, when the number of coins signal CS from the coin sensor 1 18-10,118-100,118-50,118-500 is judged whether the specified number does not reach the designated number, the solenoid The actuator 214 continues to be excited. As a result, since the setting body 112 is held at the guide position GP, the payout of the coin C is continued.
When each coin signal CS from each coin sensor 118 reaches the specified number, the control circuit 122 demagnetizes the electromagnetic actuator 214, so that the position selection body 198 is positioned at the non-payout assist position NAP, and as a result, the setting body 112 is The passage blocking body 120 is moved to the blocking position SP, and the coin C is not paid out.

Next, processing executed by the control circuit 122 of the multiple coin dispensing device 10 according to the first embodiment will be described with reference to the flowcharts of FIGS.
First, in step S1, it is determined whether the payout command PO (the payout amount PQ of the coin C is output) from the control unit of the host device. If there is not, loop the step S1 and continue the standby state.

  Next, in step S2, the control circuit 122 calculates and outputs the denomination coin and the number of payouts (DN) for the payout amount PQ, and then proceeds to step S3. In this example, there are one 500-yen coin 500C, three 100-yen coins 100C, one 50-yen coin 50C, and two 10-yen coins 10C.

  Next, in step S3, after performing reverse position determination processing, the process proceeds to step S4. The reverse positioning process is a process for ensuring that the rotating disk 108 of each individual coin dispensing device 22 is not positioned on the advance / retreat hole 129 through which the setting body 112 advances / retreats. . Specifically, the electric motor 28 is reversely rotated to reversely rotate all the rotary disks 108 synchronously and reversely until the first angular position signal APS is output from the rotary encoder 127, and thus the photoelectric sensor 127B, and then the electric motor 28 is rotated. Stop reversing. As a matter of course, the coin C dropped into the through hole 136 is not positioned on the advance / retreat hole 129 at the rotation position of the rotary disk 108 stopped by the reverse rotation. At this time, since the electromagnetic actuator 214 is not excited, the setting body 112 is positioned at the non-guide position NGP, and the passage blocking body 120 is positioned at the blocking position SP at the outlet 110. Even if it reaches 110, it cannot pass through and is not paid out from the coin exit 48.

Next, in step S4, the denomination that is a payout target is determined, and the process proceeds to step S5 for performing individual control in the coin payout device 22 of the payout target denomination.
In step S5, after exciting the electromagnetic actuator 214 of the coin dispensing apparatus 22 for the coin C to be dispensed, the process proceeds to step S6. In the case of this example, since all of the 500 yen coin 500C, 50 yen coin 50C, 100 yen coin 100C, and 10 yen coin 10C are to be dispensed, all the coin dispensing devices 22-500, 22 in step S5 After the electromagnets 218 of the electromagnetic actuators 214-500, 214-50, 214-100, and 214-10 of -50, 22-100, and 22-10 are excited, the process proceeds to step S6. Of course, when there is a coin dispensing device 22 that is not the object of dispensing, the electromagnetic actuator 214 of the coin dispensing device 22 is not excited.
The output rod 212 is pulled into the main body 216 by the excitation of the electromagnet 218. Since the position selection body 198 is rotated counterclockwise in FIG. 20 through the mounting piece 222 and moved to the payout assist position AP (broken line), the setting body 112 is moved to the guide position GP and interlocked. The part 260 pushes up the driven lever 258. As a result, the interlocking body 246 rotates about the third support shaft 256, and the hooked portion 248 pushes down the retainer portion 238 of the passage blocking body 120, so that the tip of the passage blocking body 120 moves into the advance / retreat hole 228. To do.

Next, in step S6, after the electric motor 28 is started, the process proceeds to step S7. Since the reduction gear output shaft 32 of the reduction gear 30 is rotated at a predetermined speed by the activation of the electric motor 28, the drive spur gear 38S and the disk 127A are rotated at a predetermined speed. Thus, the driven spur gear 42S-500 via the idler gear 40S engaged with the driven spur gear 38S, the driven spur gear 42S-100 via the idler gear 40-100 meshed with the driven spur gear 42S-500, the driven spur gear Driven spur gear 42S-50 via idler gear 40-50 meshed with 42S-100 and driven spur gear 42S-10 synchronized with the same direction via idler gear 40-10 meshed with driven spur gear 42S-50 Rotated at a speed of The rotation of the driven spur gear 42S-500,42S-100,42S-50,42-10, input shaft 46-500,46-100,46-5 0, rotary disk 108-500 through 46-10, 108-100, 108-50, and 108-10 rotate synchronously, and their through holes 136 are rotated by the same rotation angle. As the rotary disk 108 rotates in the forward direction, the coin C that has fallen into the through hole 136 is pushed by the pusher 146 and moves in the coin path MP on the base 104.

Thereby, the 100-yen coin 100C pushed by the first pusher 146A is guided to the outlet 110 side by the first and second regulators 112A and 112B.
For example, when the 100-yen coin 100C moves toward the exit 110, the 100-yen coin 100C is guided by the holding portion 282 of the exit adjusting body 262, and the pushing by the first pushing body 146A is continued. Therefore, the second setting body 112B is rotated against the elastic force of the elastic spring 226 and is rotated as indicated by the chain line in FIG.
In this process, since the 100 yen coin 100C further moves in the circumferential direction of the receiving hole 126, it will be pushed only by the second pusher 146B, ultimately regulating member 112 is positioned shown in FIG. 19 (A) In. Since the center of the 100-yen coin 100C exceeds the straight line L1 that connects the peripheral surface of the 100-yen coin 100C with the second normal body 112B and the holding part 282, the payout passage is caused by the resilient force of the spring 226. It is paid out to 114 vigorously.
The paid out 100-yen coin 100C is detected by a coin sensor 118-100, and the coin sensor 118-100 outputs a coin signal CS-100.
After the coin C is flipped out, the setting body 112 is rotated until it is locked by the rotation restricting body 204 by the elastic force of the protruding spring 226, and returned to the guide position GP.
When the setting body 112 is continuously held at the guide position GP, 100 yen coins 100C are ejected one by one as described above.
The non-target coin C when it is not a payout target coin and the electromagnetic actuator 214 in the coin payout device 22 of the coin C when a predetermined number of coins are paid out are not excited, so that the corrector 112 passes through the non-guide position NGP. Since the blocking body 120 is located at the blocking position SP, even if the coin C is rotated by the rotating disk 108, it is only moved around the coin path MP. The same applies to the coin dispensing devices 22-500 , 22-50 , and 22-10 of other denominations.

  Steps S7 to S14 are a flow of processing related to coin dispensing, in which each coin dispensing device 22-500, 22-50, 22-100, 22-100 is individually separated and dispensed with one coin C separated. In each coin dispensing device 22-500, 22-50, 22-100, 22-10, it is performed individually and in parallel. Therefore, in order to indicate that the process is executed for each coin payout device 22, the display is performed by appending the hyphen and the target amount after the same step number. Since all the operations are the same, the operation of the coin dispensing device 22-100 for the 100 yen coin 100C will be described as a representative, and the other coin dispensing devices 22-500, 22-50. Description is omitted.

In step S7, the payout denomination is determined, and the process proceeds to the payout processing in steps S8 to S16 in the payout denomination coin payout devices 22-500, 22-50, 22-100, and 22-10. The operation of coin dispensing will be described by taking a coin dispensing apparatus 22-100 for 100 yen coin 100C as an example.
In step S8-100, after timing of the payout limit time T1 is started, the process proceeds to step S9-100. The payout limit time T1 is a continuous time for the payout limit time T1, which is a predetermined time, for the coin signal CS-100 based on the detection of the paid 100 yen coin 100C, even though the 100 yen coin 100C is in a payout state. If not detected, this is the reference time for determining that the 100-yen coin 100C is in an abnormal state in which it is not paid out, regardless of the state in which it should be paid out. The payout limit time T1 is normally set to about 3 seconds.

In step S9-100, it is determined whether or not a coin signal CS-100 is output from the coin sensor 118-100. If it is output, the process proceeds to step S10-100, and if not, the process proceeds to step S11-100.
That is, as described above, when the coin sensor 118-100 detects the 100-yen coin 100C and outputs the coin signal CS-100, the coin dispensing device 22-100 functions normally. Proceed to step S10-100.

In step S11-100, it is determined whether the payout limit time T1 has elapsed. If not, the process returns to step S9-100, and if it has elapsed, the process proceeds to step S15-100.
That is, since the setting body 112 is positioned at the guide position GP in step S5-100 and the rotary disk 108-100 is rotating in step S6, the 100-yen coin 100C is paid out, and the coin sensor 118-100 receives a coin. The signal CS-100 should be output during the payout limit time T1. However, if the coin signal CS-100 is not output even if the payout limit time T1 is exceeded, it is determined that a coin jam has occurred, and the rotating disk 108-100 is reversed in the subroutine for automatic solution. Yes.

  In step S10-100, after counting the number of coin signals CS-100 for each output of the coin signal CS-100, the process proceeds to step S12-100. In step S10-100, since this is the first time, 1 is counted. That is, the number of 100-yen coins 100C is counted as one.

In step S12-100, it is determined whether or not the number of 100 yen coins 100C to be dispensed (the count value in step S10-100) has become the instruction payout number DN. If the instruction payout number DN has been reached, the process proceeds to step S13-100. If the instruction payout number DN is not reached, the process returns to step S9-100.
In other words, in step S12-100, it is determined whether or not the indicated number of 100 yen coins C has been paid out.
In this example, the instruction payout number DN is 3, and since the count value CN is 1 this time, the process returns to step S9-100, and the payout of 100 yen coin 100C is continued.
When the payout is continued, 100 yen coins 100C are flipped one by one by the corrector 112 as described above, and a coin signal CS-100 is output from the coin sensor 118-100 each time the payout is made. Therefore, after that, two 100-yen coins 100C are paid out, and when the count value CN in step S10-100 becomes 3, the process proceeds to step S13-100.

In step S13-100, after the electromagnetic actuator 214-100 is demagnetized, the process proceeds to step S14-100.
Due to the demagnetization of the electromagnetic actuator 214-100, the position restricting body 225 is moved to the non-payout assist position NAP by the elastic force of the spring 220, and the setting body 112 is also moved to the non-guide position NGP. With the movement of the position restricting body 225, the passage blocking body 120 is pushed up by the biasing force of the biasing body 250, and the passage blocking body portion 232 protrudes from the advance / retreat hole 228 to the center of the outlet 110 and is positioned at the blocking position SP. Thus, even if the rotation of the rotating disk 108-100 continues, the 100-yen coin 100C that is pushed and rotated by the pusher 146 is not guided to the outlet 110 side by the setting body 112, Even if the 100-yen coin 100C reaches the outlet 110, it cannot be blocked by the passage blocker 120 located at the blocking position SP and pass through the payout passage 114. In other words, the 100 coins 100C are merely circulated through the coin passage MP.

  In step S14-100, a payout end signal FS100 is output, and the process proceeds to step S31.

  In step S15-100, after demagnetizing the electromagnet 218 of the electromagnetic actuator 214-100, the process proceeds to step S16-100. By demagnetizing the electromagnet 218, the setting body 112 is positioned at the non-guide position NGP as described above, and the passage blocking body 120 is positioned at the blocking position SP so that the 100-yen coin 100C is not paid out. Thereafter, reverse processing for automatic cancellation after step S17 described later is performed.

  The coin dispensing process in steps S7-100 to S16-100 described above is also executed in the individual coin dispensing devices 22-500, 22-50, and 22-10, and the number of coins designated for each designated denomination. C is paid out. In this example, after a 500 yen coin 500C is paid out from the coin payout device 22-500, a payout end signal FS500 is output, and one 50 yen coin 50C is output from the coin payout device 22-50. Is paid out, the payout end signal FS50 is output, and after the two 10-yen coins 10C are paid out from the coin payout device 22-10, the payout end signal FS10 is output.

  The 500 yen coin 500C, the 50 yen coin 50C, the 100 yen coin 100C, and the 10 yen coin 10C paid out by the coin dispensing process fall on the conveyor belt 16 and are conveyed to the receiving port 12 by the conveyor belt 16. The

In next step S31, all the payout completion signal FS500, FS50, FS100 be paid out, or, FS10 is determined whether output of all, if it is determined all, the process proceeds to step S32, if no determination, the step S31 loops To enter standby mode.

  In step S32, it is determined whether the angular position signal APS suitable for stopping is output from the rotary encoder 127. If the angular position signal APS is output, the process proceeds to step S33. If the angular position signal APS is not output, the process loops step S32. . That is, the timing of stopping power supply to the electric motor 28 is detected so that the rotating disk 108 does not stop in a state where the coin C faces the setting body 112.

  In step S33, power supply to the electric motor 28 is stopped, and then the process ends. Since the electric motor 28 is de-energized, the rotating disks 108-500, 108-100, 108-50, 108-10 are stopped synchronously after a slight inertia rotation. As described above, the power supply stop timing is set so that the coin C does not overlap the advance / retreat hole 129, so that there is no inconvenience for the next payout.

Thus, although the reverse Shi out initial position processing in step S3 can be omitted, if the coin discharge is not performed for a long time, the rotating disk 108 is rotated by an external force, also coins C overlap in forward and backward hole 129 Since it is possible, it is preferable to perform the initial position of reverse rotation.

Next, reverse processing for automatic jam removal after step S17 will be described.
First, in step S17, power supply to the electric motor 28 is stopped, and then the process proceeds to step S18. Thereby, the rotation of all the rotating disks 108 is stopped, and the payout of the coins C is stopped.

Next, after reversing the electric motor 28 in step S18. Proceed to step S19.
Due to the reverse rotation of the electric motor 28, all the rotating disks 108 are reversed via the transmission device 26. As a result, all the coins C are also pushed back by the back surfaces 151A and 151B of the pusher 146 to reverse the coin path MP. However, since the setting body 112 is located at the non-guide position NGP, it is reversed without any inconvenience. .

In step S19, the counting of the reverse rotation time T2 is started and the process proceeds to step S20.
The reverse rotation time T2 has a function of determining an approximate amount of reverse rotation of the rotating disk 108, and it is sufficient that the rotating disk 108 be rotated at least about 30 degrees at a rotation angle, but it is preferable that the rotating disk 108 is determined so as to be rotated about one rotation.

  In step S20, it is determined whether or not the reverse rotation time T2 has reached a predetermined reference reverse rotation time T2. If the reverse rotation time T2 has reached the reference reverse rotation time T2, the process proceeds to step S21. If not, step S20 is looped. As a result, the rotating disk 108 is reversed during the reference reversing time T2.

  In step S21, the reverse rotation of the electric motor 28 is stopped, and then the process proceeds to step S22. By stopping the electric motor 28, all the rotating disks 108 are stopped after a slight inertial rotation.

In step S22, after exciting the electromagnets 218 of all the electromagnetic actuators 214, the process proceeds to step S23. By the excitation of the electromagnet 218, the position selection body 198 is moved to the payout assist position AP (shown by a solid line in FIG. 19). The tip of the passage blocking body 120 is retracted into the advance / retreat hole 228 and is positioned at the non-blocking position NSP, thereby enabling the coin C to be paid out.

  In step S23, after the electric motor 28 is rotated forward, the process proceeds to step S24. Due to the forward rotation of the electric motor 28, all the rotating disks 108 are rotated forward via the transmission device 26. This is to confirm whether or not the jam has been resolved by the first reversing process of the rotating disk 108.

In step S24, it is determined whether the coin signal CS is output from each coin sensor 118 of each coin dispensing apparatus 22, and the process proceeds to step S25.
Step S25-500 in each coin dispensing apparatus 22, S25-50, S25-100, in S25-10, the predetermined time T 1, from the coin sensor 118 individual coin dispensing apparatus 22 which coin signal CS is not output It is determined whether or not the coin signal CS is output. If the coin signal CS is determined, the process returns to step S7. That is, when the coin signal CS is output, it can be assumed that the rotating disk 108 is rotating normally, so that the unpaid coin C is paid out. In this case, the electric motor 28 continues to rotate and pays out the remaining coins as described above.

  If no coin signal CS is output from any coin sensor 118 in step S25, the process proceeds to step S26. In step S26, after the electric motor 28 is stopped, the process proceeds to step S27. With the electric motor 28 stopped, the dispensing of the coin C by the rotating disk 108 is stopped.

  In step S27, after the number of reverse rotations CRN is counted, the process proceeds to step S28. In step S27, the reverse rotation count CRN is incremented by 1 each time the reverse rotation process is performed once. Since this is the first time, 1 is stored as the number of reverse rotations CRN.

In step S28, it compares the number of reverse rotations CRN and reverse tolerance times the number CAN, if the following allowable number CAN, returns to step S18, if same as or greater than the allowable number CAN, the process proceeds to step S29. In this example, the allowable number of times CAN is set to 3. Therefore, since this is the first time, the number of reverse rotations CRN is 1, which is smaller than 3 of the allowable number of times CAN, and the process returns to step S18.
When returning to step S18, the reverse process of steps S18 to S28 is performed again. In step S27, the number of reverse rotations CRN is counted up to 2, but in step S28, since the allowable number of CANs is 3 or less, the process returns to step S18 and the coin C is paid out. Accordingly, the coin payout and reverse processing is performed four times in the present example, and after the four times are performed, the process proceeds from step S28 to step S29, the abnormal signal ES is output to the host device, and the process is terminated.

Next, Example 2 shown in FIGS. 22 to 28 will be described.
In the second embodiment, the transmission device 26 is configured by a spur gear train in the first embodiment, but is configured by a bevel gear. In the case of the bevel gear, since the gear diameter can be set small, the gear can be reduced in size, and as a result, this is an example suitable for reducing the size of the multiple coin dispensing device 10. Further, in the second embodiment, the rotary disk 108 is arranged in a horizontal state. However, since other configurations, operations, and effects are substantially the same as those in the first embodiment, the rotating disk 108 is substantially the same as the first embodiment. Are denoted by the same reference numerals, and only different configurations will be described below.

  In the second embodiment, the speed reducer 30 is fixed laterally to a plate-like bracket 50 that protrudes rearward from the chassis 24. In the second embodiment, the coin dispenser 22-500 for 500 yen is used. Are arranged side by side. Therefore, the electric motor 28 fixed to the speed reducer 30 is also fixed to the bracket 50 sideways. The speed reducer output shaft 32 of the speed reducer 30 passes through the bracket 50 and projects sideways.

Next, the transmission device 26 will be described.
The transmission device 26 of the second embodiment has the same function as that of the first embodiment, and includes at least a common drive shaft transmission device 52 and a coin dispensing device drive device 54.

First, the common drive shaft transmission device 52 will be described.
The common drive shaft transmission device 52 has a function of transmitting the rotation of the reduction gear output shaft 32 to the coin dispensing device drive device 54. In the second embodiment, the drive pulley 56, the drive belt 58, the driven pulley 60, and A tension roller 62 is included. The driving pulley 56 is fixed to the tip of the reduction gear output shaft 32, and the driven pulley 60 is rotated at a predetermined speed by a driving belt 58 wound around the driven pulley 60, for example, a toothed belt. The drive belt 58 is maintained at a predetermined tension by the tension roller 62.
The drive pulley 56 is fixed to the end of the common drive shaft 64 that constitutes the coin dispenser drive device 54. In other words, the common drive shaft 64 is driven by the drive device 20 via the common drive shaft transmission device 52. This is because the rows of the individual coin payout devices 22 and the drive device 20 can be juxtaposed via the common drive shaft transmission device 52, so that the size of the individual coin payout devices 22 in the row direction can be reduced. Therefore, if the length in the column direction is not taken into consideration, the common drive shaft transmission device 52 is not disposed, and the common drive shaft 64 can be directly driven by the reduction gear output shaft 32.

Next, the coin dispensing device driving device 54 will be described.
The coin dispensing device driving device 54 has a function of transmitting the rotational force of the driving device 20 to the input shaft 46 of each individual coin dispensing device 22. In the second embodiment, the common driving shaft 64, the driving bevel gear 66, A driven bevel gear 68 is included.

First, the common drive shaft 64 will be described.
The common drive shaft 64 has a function of rotationally driving a plurality of drive bevel gears 66. In the second embodiment, a plurality of bearings 70-1 fixed downward at a predetermined interval on the back surface side of the intermediate base 36. , 70-2, 70-3, 70-4 are rotatably supported in parallel with the intermediate base 36. In other words, the common drive shaft 64 is rotatably arranged in parallel with the individual coin dispensing device 22 rows.

Next, the drive bevel gear 66 will be described.
Also in the second embodiment, the same components are denoted by the same reference numerals by adding denominations to the same numbers followed by a hyphen. Individual descriptions are omitted, and only numbers are displayed as reference signs unless a description for each denomination is required. .
The drive bevel gear 66 is fixed to the common drive shaft 64 and has a function of rotationally driving the driven bevel gear 68. In the second embodiment, the drive bevel gear 66 is concentrically fixed to the common drive shaft 64 near the bearing 70. In the second embodiment, the driving bevel gear 66H is used as the driving bevel gear 66. This is because a bent bevel gear (hypoid gear (registered trademark)) has a plurality of teeth meshing with each other, so that a burden on the teeth is dispersed and excellent in durability and quietness.

Next, the driven bevel gear 68 will be described.
The driven bevel gear 68 is driven by the driving bevel gear 66 and has a function of driving the individual coin dispensing device 22, in other words, rotating the rotary disk 108. In the second embodiment, the lower end of the input shaft 46 is driven. Meshed with the driving bevel gear 66. Therefore, in the second embodiment, the driven bevel gear 68 is the driven bevel gear 68H.
In the second embodiment, the driving bevel gear 66 and the driven bevel gear 68 adopt the same bevel gear (curved tooth bevel gear). This is to reduce the cost due to the mass production effect of the parts and to prevent erroneous assembly.

In the second embodiment, the input shaft 46 includes a driven side shaft portion 46P and a drive side shaft portion 46G. Common components are used for each drive side shaft portion 46G. This is for the purpose of facilitating manufacturing while reducing the cost by sharing the parts of the chassis 24. First, explaining the drive-side shaft portion 46G, the drive-side shaft portion 46G is constituted by a driving-side clutch portion 74D and the drive-side input shaft portion 46D, driven bevel gear 68 to the lower end of the drive-side input shaft portion 46D is fixed The drive side clutch portion 74D is fixed to the upper end portion thereof, and an intermediate portion of the drive side clutch portion 74D is rotatably supported by the input bearing 72 with respect to the intermediate base 36. In other words, the drive disc portion 74D, which is part of the meshing clutch 74, is arranged at the upper end, which is the end of the drive disc portion 46G, on the rotary disc 108 side. . The drive-side clutch portion 74D is formed with an arrow-shaped notch along the axis AL from the end surface side of the drive-side cylindrical body 76D fixed to the upper end portion of the drive-side input shaft portion 46D. Concave portion 78S is formed, and at least one or more sets thereof are formed.

Next, the driven side shaft portion 46P will be described.
In the driven side shaft portion 46P, a cylindrical driven side clutch portion 74P is fixed to the lower end of the rotating disc side shaft portion 46R to which the rotating disc 108 is fixed at the tip. The driven-side clutch portion 74P is formed in the same shape as the driving-side clutch portion 74D, and the same number of pairs of pen-tip-shaped protrusions 80D and recesses 80S are formed as that on the driving side. In the second embodiment, there are provided three pairs of the pen-shaped protrusion 78D and the recess 78S, and the protrusion 80D and the recess 80S, and the protrusion 78D of the drive side clutch portion 74D is a recess of the driven clutch portion 74P In 80S, the protrusion 80D of the driven side clutch portion 74P is configured to fit into the recess 78S of the driving side clutch portion 74D. Therefore, when installing a separate coin dispensing apparatus 22 to the chassis 24, by performing to insert the projections 80D of the driven side clutch portion 74P into the recess 78S on the drive side clutch portion 74D, rotated by nib-shaped portion of the tip The driven clutch portion 74P having a low resistance is rotated to engage the clutch 74, and the rotating disk 108 of each individual coin dispensing device 22 is synchronously rotated through the clutch 74 by the rotation of the common drive shaft 64. Are linked together.

  Therefore, the rotation of the speed reducer output shaft 32, which is the output shaft of the drive device 20, is transmitted to the common drive shaft 64 via the drive pulley 56, the drive belt 58, and the driven pulley 60. The drive bevel gear 66 is rotated by the rotation of the common drive shaft 64, and the driven bevel gear 68 meshing with the drive bevel gear 66 is rotated. The rotation of the driven bevel gear 68 includes a drive side input shaft portion 46D, a drive side clutch portion 74D, and the like. This is transmitted to the rotating disk 108 via a driven clutch portion 74P meshing with the drive side clutch portion 74D and a driven side shaft portion 46P. As the rotating disk 108 rotates, the coins C are paid out as in the first embodiment. In the multiple coin dispensing device 10 according to the second embodiment, the functions of the setting body 112, the passage blocking body 120, the control circuit 122, and the like are the same as those in the first embodiment, and thus description thereof is omitted.

AP payout assistance position
C coin
ES rotational position signal
GP guidance position
MP coin passage
NAP non-payout assistance position
NGP non-guide position
NSP non-blocking position
SP blocking position
10 Multiple coin dispensing device
20 Drive unit
22 Coin dispensing device
26 Transmission device
32 Output shaft
38S drive spur gear
40 idler gear
42S driven spur gear
64 Drive shaft
66 Drive bevel gear
66H Drive bevel gear
68 Driven bevel gear
68H Driven bevel gear
104 base
108 rotating disc
110 Exit
112
114 Discharge passage
116 Ejection device
120 Passage blocking body
122 Control circuit
126 Storage hole
127 Rotary encoder
130 Coin guide wall
136 Through-hole
146 Pusher
148 Push front
186 Aisle bottom
194 spindle
204 Rotation restrictor
209 Spring receiver
214 Electromagnetic actuator
224 Elastic body
256 spindle
257 Swing insulator

Claims (1)

The coins (C) are retained in a stacked state, and the coins (C) are passed from the outlet (110) one by one by the rotation of the rotating disk (108) provided with through holes (136) through which the coins (C) can pass from the upper side to the lower side. A plurality of coin dispensing devices (22) to be sent out are arranged in a line, and the rotary disk (108) in the plurality of coin dispensing devices (22) is configured to be rotationally driven by one drive device (20), and a dispensing command The coin dispensing device (22) is based on the plurality of coin dispensing devices configured to dispense a predetermined number of the coins (C) by the rotation of the rotating disk (108),
A transmission device (26) for drivingly connecting the rotary disk (108) in each coin dispensing device (22) so as to rotate and stop in conjunction with the rotation and stop of the output shaft (32) of the drive device (20); ,
It is arranged at the exit (110) in each coin dispensing device (22), and is selected between a non-blocking position (NSP) that allows the passage of coins (C) at the outlet (110) and a blocking position (SP) that does not allow passage. Including a passage blocker (120) capable of being positioned
The through holes (136) of the rotating disk (108) in each coin dispensing device (22) are the same number and provided at the same angular position,
Each of the rotating disks (108) in each of the coin dispensing devices (22) is simultaneously rotated by the drive device (20) via the transmission device (26), and the passage blocking body (120) is moved to the non-blocking position. (NSP) or a plurality of coin dispensing devices, wherein a predetermined number of coins (C) of a predetermined denomination are paid out by being selectively positioned at the blocking position (SP).

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